One interesting aspect of this is this is that there are a number of voices asking questions about who has power to decide who has access to a major platform and what, in a democracy, is the legitimacy of their power to make that choice. https://twitter.com/speechunion/status/1352716960459616263
A number of critics of media empires have been making similar points for the last century or so. Quite often opposed by those very same voices.
These are difficult issues. But they are about power, and accountability for the exercise of that power, quite as much as they are about rights.
Interesting thread here on that point: https://twitter.com/glakier/status/1348280186685575169