That hasn’t stopped opinion pieces, but it has stopped media outlets from printing things like “the earth is flat” or “drinking bleach cures covid”. Unfortunately this is yet to apply to social media stars, but when they have audiences larger than news papers I think they should frankly be under the same laws.
Yet in America you seem to put that sort of thing in the same box as Chinese censorship. Which is really just so strange to me. Do you really think you can have a functioning democracy when people live in completely different bubbles of subjective truth?