Musk is capricious, cruel, and clueless. Whether or not you liked Twitter, it's a culturally significant platform, and Musk has almost certainly destroyed any hope it had of surviving. In barely a week. Hopefully it destroys him, too.
Twitter’s cultural significance is almost net negative. It has been a vehicle for divisiveness and culture wars and not only a vehicle but a self driving one if you catch my drift.
The value isn't in the loudest and most active accounts, but the long tail of expertise that was previously either not widely visible or connected in the way Twitter enabled.
All that will be lost.