This has been done for decades. It is PR 101, and it is done to indoctrinate and subsequently normalize XYZ onto the average consumer/citizen.
In Marketing, you get taught that the average person has a memory of 3 to 6 months for issues like this, at the most. So, if you can afford to stretch something for longer, than acceptance on average, will always go up. Attention span are short. In other cases, it alleviates any cases of legal liability. Since no one can say they were not warned.
I knew that 23andMe would eventually breaker to that. Told people not to do it. Oh, well.
I opted out of LinkedIn and PayPal, but I wish I didn't have to use them. Plus I do not fully trust them to respect the option, too.
In fairness, no one who understands how Laws actually work says that. Problem is that most people just do not care.
I got people saying I was silly paying a bit more for when I wanted to use some VPS boxes located in not 14 eyes countries.
Personally, I got a large dumb flat TV and use a small PC attached to it with Linux with all the privacy trimmings, VPN, etc. Use a browser, like Librewolf or FF with ArkenFox, along with Freetube on it which we control with KDEConnect from our phones. Once you setup the proper commands on it, it is fly and forget. You can pick a stripped, privacy focused distro, too. Most of my PCs/phones are on WiFi but for that box I plug it to the router via cable, directly, for faster display speeds. You can download other media software and run it through, if you wish.
Power usage is minimal or at least I do not see my power bill go up substantially, or noticeably. Have had this type of setup for over 15 years. Never had to worry about microphones or cameras as there are none to worry about. No terms to agree to that will get changed on a moment's notice, either. No spying or dialing home. Sometimes, the best way to win is just to not play their games. Have 0 complains.
It is the same with Google Fonts. Everyone uses them, so your browser will have to ping Google Servers to get them. Even blocking them, puts you in a smaller bin of users since most people do not block them, which can help them profile you.
I got lucky and forced everyone I keep mostly on touch away from Gmail and into either my Nextcloud instance chat and/or Signal, XMPP or Delta Chat. Which are on mobile.
Another user mentioned PGP, great in theory, but most people I know do not use it and will not touch it. They think it is too complicated, which is not. But people are lazy if they do not care about privacy. I got lucky that I made most switch.
Fair. should have been more clear. I use Betterfox with my own tweaks, essentially a mix of AK and BF. Since BF is just based off AK. The AK maintainer has stated in the past that he just steals it off him. However and as you said, when jumping to site to site, AK is more likely to break things, which requires a bit more troubleshooting. Which I do not need for work since I know most of the sites I will be on. So outright privacy is not the primary goal there.
I used BF and tweaked upwards, rather than to undo AK settings. It's just less of a hassle.
If I want AK, I use LIbrewolf since it already uses a lot of Arkenfox, along with my own tweaks for personal use, where I take privacy more seriously. Each browser has different uses.
Kiwi does extensions, too. Do not use it, though.
Use more than one.
On PC, my daily driver is Firefox Developer, patched with my CSS along with Betterfox for enhanced privacy over ArkenFox. I am an Admin and run a number of sites, so this helps.
Librewolf as general backup. Mullvad as second backup but I find that I am not the best use case for it, on top that I use different VPN services. It is for non-tech users, is not bad, just not the best tool for me but it is what I will tell people to use when using my PC since the other two have very UI minimal, heavy keyboard-centric setups. Tor for when I need more privacy/testing. Keep a copy of ungoogled Chromiu, mostly vanilla, only uBlock, again for testing and the off-chance fuzzy site but barely ever use it. They all, aside UG, sync bookmarks via Nextcloud instance so I do not need to sign into FF sync.
On Android, Mull, or CookieWeb Preview because the excellent extension management due to their pop-up window. Great for things like uBlock on medium mode, otherwise medium mode on mobile is a pajn to use, on Mull I keep it on Easy mode. Nevertheless, uBlock is a must in today's internet. Tor for when travelling abroad and do not need to sign-on to anything. Keeping extensions to a minimum. Each browser connects to different DNS services to minimise overlap, along rotating VPN servers from non-5 eyes countries as the minimum. Sounds like a lot but once you set it up, it is mostly set-and-forget.
What are ads? I saw one back in 2009, but cannot be sure.
The vast majority of users did not use or even really know much about adblockers in general until recently, when Google/YT shot themselves in the foot by Barbara Straisand-ing adblockers into the general public's consciousness.
That is certainly what MS will claim within their TOS. Best solution when possible, is to not use Windows.
Caring for your Privacy and the general privacy of society in the aggregate, given the increasing data mining, collecting, advertising and other trends is the normal mindset.
Getting propagandised and brainwashed into thinking that paying, with your own money for literal microphoned devices operated by for-profit-focused Corps that will listen in and record you so as to give you lazy weather updates or help you play a song, or purchase knick-knacks online in exchanhe is the crazy take.
Getting you to feel ackward is the point of peer-pressure and their Marketing. Just ignore it. You are not in the wrong.