The platforms censor on their own accord, the government pushes the platforms to censor even more, the legislature is talking about ways to make the platforms censor more yet.
It seems they're afraid of the situation where anyone can publish to anyone regardless of content. Our efforts should be along these lines, on the most popular of devices.
TikTok doesn't even let you access bio links in a normal browser, and you can't copy them. You can get banned from TikTok based on what you have listed in your bio link webpage on a different service.
Instagram doesn't linkify URLs in comments or descriptions.
Apple doesn't let things in the App Store unless they're firmly PG13. This is what killed Tumblr and ruins the photography site 500px's native app.
There are whole domains of URLs that you can't even send in DM on Instagram, Twitter, Facebook, WhatsApp, or Discord.
Personally I delete my accounts on these and use Signal exclusively, but how do we solve for the society-wide censorship problem?