YouTube among others censored so much content surrounding SARS-CoV-2 (rightly or wrongly, I’ll remain neutral here), Apple and Google’s app stores straight up rejected apps for unofficial COVID info, including quite absurd cases like xscreensaver being rejected for including 3D renderings of the virus, or maybe just the word covid.[1] You really didn’t pay much attention if you’re unaware of these pretty extreme editorial decisions hotly debated last year.
[1] https://news.ycombinator.com/item?id=25384689
Edit:
> seemingly unrelated segue
The censored worldwide part is related.
(Also removed a swipe in my edit, it didn’t add anything.)
Censoring US content worldwide still seems unrelated to exporting America's political culture. Maybe you could make an argument that is hindering the export, or providing a biased view of the export.
[1] https://www.who.int/news-room/feature-stories/detail/counter...
That undermines the original claim in 2 ways. First it shows that you don’t have evidence for your original claim. Additionally, it also shows that it’s possible to present evidence for the kind of claim you’re making.
Also, are you asking for evidence that joebiden.info was censored? Took me half a minute to find: https://news.ycombinator.com/item?id=23110664