Looking at the world rn, I dont think things have a tendency to get better on their own
This is called a recency bias (I think lol) - you're looking at the world rn and assuming its trends must continue. When you look at history you see that there are ebbs and flows, and that stasis is rare. If you focus on certain things, you may certainly decide we're in a downtrend. There will always be an uptrend afterward. And vice versa
Yeah, it happens on both sides, it's an arms race. It will swing the other way eventually - it always has and always will
That was intentional. There's no estimating a timeline, but with the development of technology it's not unreasonable to expect a reversal even in a decade. Anyway, if you're trying to ward off doomerism you're not going to do it by only looking at what you stand to gain