Do organisations tend to regret bans, especially if they are willing to hold firm for a few days? As Reddit banned all its creepy communities, people had a fit for a few days and made similar proclamations about how Voat would beat them as a result, and then life went on. It didn't destroy Reddit at all. Same with the crackdown on the conspiracy subreddits. Off they went to Voat. But Voat is gone and Reddit remains.…
Banning "creepy communities" and conspiracy subreddits on Reddit was about trying to make Reddit less of a haven for people who congregate to validate each other's potentially-dangerous ideas.
Banning Trump from Twitter was a straightforward matter of him serially breaking the rules.
Banning Substack links from Twitter is very clearly an attempt to harm a competitor, with no upside for users.
Trying to claim that the latter will be seen in the same light as the former two after some time has passed doesn't seem to follow logically.