I feel like this misses the point. People dislike Facebook and other centralized platforms not because they're centralized per-se, but because the user experience is terrible (due to mismatched incentives - these platforms make money off ads, so their only objective is to make you engage with the ads as much as possible). The solution is a platform that doesn't have these mismatched incentives (either paid for, ran b…
https://joinmobilizon.org/en/faq/#facebook
And even more broadly, the whole point of Framasoft is to offer tools to use the internet in a decentralized way. This is not limited to this particular tool, they have many other project. All offering an inferior user experience than the existing solutions by the usual FAANG giants of course but again the point is decentralization and freedom.