I stopped believing in "decentralized free speech" platforms the moment they all decided to censor and attack anyone they politically disagreed with (ie Gab's treatment at the hands of Mastodon). None of the people running these projects actually understand what freedom of speech really is (the ability of THE PEOPLE YOU HATE to speak, a principle, not just a law). When these people drone on and one about "Free Speech" and "Anti-censorship," they really just mean "for people who agree with me," which is no free speech at all.

Beyond that, IPFS is a joke. It's hovered in toy status for years, devoid of the core features it needs to justify its existence (a way to motivate people to host besides the goodness of their hearts, a DNS replacement that's not laughable, a simple and stable interface etc). But even if IPFS was everything it claims to be, using it for something like this is laughable:

1. There is no security in IPFS. It's a content mirroring technology. If you're hosting something illegal, the authorities can find you just fine.

2. IPFS is entirely voluntary. Mirrors can opt out of mirroring things they don't want to host. What are people going to opt out of most? Controversial content. Oh yeah, you can host "controversial" content of the type a teenager things is controversial. But anything actually hot is going to get shit-canned before you can blink.

Overall, IPFS, and anything built on it, is either absurd over-engineering or absurd under-engineering. If you wanna mirror bland, non-hot stuff, just mirror it in the usual ways. You don't need all this cyber-punk larping cloak-and-dagger shit. Nobody cares. And if they DO care? IPFS ain't gonna save you.