Promotion of new public pirate resourses always depends on catching traffic from search engines and never on reddit posts. This actually means that promotion of public tracker is by far easier than promoting a gatewalled one. Also this means that active public tracker would have constant influx of new users who don't know about rutracker, 1337x and so on.
By the way, promoting useful public pirate resourses is always a good thing, so there is no point in treating complaints about this with understanding or respect.
Sorry to say, but if that's your business proposal, then you're getting your MBA courses wrong ๐ซ not due to your proposal being clearly illegal, but because it has no monetization (and actually it's not business proposal per se, but charity proposal).
And regarding your question, while copyright infrigement is illegal worldwide, there's already a working solution which is used by major pirate resourses. And this solution is hosting copyrighed material on servers which are located on jurisdictions which are hostile towards countries where content owners and you personally live. This means if you need to host popular US/EU content, here's ISPs from China, Russia, Iran, Belarus and so on for your help. For sure, none of them would anyhow care of your privacy, freedom of speech and so on, but what's more important, none of them would also care about any EU/US issued copyright infrigement complaint about your server if it's not backed by local authorities. Needless to say, both your server and ISP HQ should both be placed in such country (server in Moscow won't save you from anything if you rent it from firm with main office in London).