This depends on several factors. First of all, whether there is a Twitter in a few months. Elon might have fired too many people responsible for critical parts

This depends on several factors. First of all, whether there is a Twitter in a few months. Elon might have fired too many people responsible for critical parts of the system, there might be a technical collapse. Even if not, we will have to see how the dynamics of Twitter evolve. Yes, if Twitter can survive on people following celebrities, then it might survive anyway. But currently, Twitter is seen as a reputable place to be for all kind of organizations. Media, the government, sports teams. Everyone is on Twitter. I am trying not to judge Elons ideas at the current state of things, but trust is difficult to obtain, but easy to lose. Currently, we do see quite a trend for "tech" people to at least also use Mastodon if not outright to migrate. This is quite an important user group. We will see, how many others might follow.