The problem is that legitimate public debate has been fully warranted within the context of the pandemic response already - see the initial WHO recommendations not to close borders (closing borders was effective), the failure of the WHO to give useful advice about masks (even cotton ones worn without a tight seal work to a degree), and the failure of the media to accurately represent scientific consensus on whether there was a lab leak (it's very hard to find strong evidence either way).
There seems to be a common pattern where the media gets something wrong, scientists in the field aren't able to call it out, and there's a fairly long wait until someone has the visibility and credentials to point out the mistake. Banning discussion from more and more platforms could make it harder to correct real mistakes.
On the other hand, "do your own research" clearly doesn't work out well for a lot of people. I have no idea how to balance the competing factors. Maybe we have to accept some legitimate debate will be stifled by platforms, or maybe this is a problem for scientists themselves to solve.
There seems to be a common pattern where the media gets something wrong, scientists in the field aren't able to call it out, and there's a fairly long wait until someone has the visibility and credentials to point out the mistake. Banning discussion from more and more platforms could make it harder to correct real mistakes.
On the other hand, "do your own research" clearly doesn't work out well for a lot of people. I have no idea how to balance the competing factors. Maybe we have to accept some legitimate debate will be stifled by platforms, or maybe this is a problem for scientists themselves to solve.