

Concerning the IQ: App development and regular programming aren’t that hard. It needs some time and dedication, and willingness to learn how all these things work and tie together, but I think everyone with an average IQ could do it. It’s specific domains where you need a high IQ, like writing advanced signal processing algorithms. Or write very efficient algorithms or do detailed security audits. But App development is just moderately complex, you can get away with basic math… So I’d say it’s doable. Still needs quite some time and effort though. At least several weeks to months. And the Kotlin book I have has like 800 pages filled with information, and that just takes some time to work through. None of it is magic, though. You do one chapter at a time.
Vibe coding is overrated IMO. There are applications and clients out there for whom it’s fine if you just do a piss-poor job and throw something together, and it somehow works enough. For a lot of things it’s not advanced enough, yet.
I’m pretty sure something like that has in fact been tried before. I can’t remember the details, but we had some peer to peer platforms and other forums trying to establish full free speech with no censorship. And turns out they’re quickly crowded by trolls, nazis and generally angry and hateful people who feel they’re censored and they’re looking for people who side with then online. And then we have things like 4chan or 8chan. Or platforms who claim to be free speech, but they’re just far-right. Like Gab, Parler and so on.
I’m not entirely sure what you’re looking for. If you want something that’s not an echo chamber and meaningful conversations, you’re looking at heavy content moderation, and enforcing those rules. If you don’t want hate, you need to crack down on it.
So I don’t see how that’s substantially different from what we do here. But I didn’t really understand what you have in mind and what kind of tech you’re planning to use. I wish you good luck though. Meaningful conversations would be great.