>Again, I just don’t get why it makes folks so mad?

The people who are mad are the type of people who were used to having the illusion of influence, or thought they had the social currency to do/get what they wanted with Twitter.

They've lost that perceived control, and are suddenly anxious that they're addicted to a service they cannot influence or use for social power. They get happy for being able to drill in Musk's failure. To them, Musk is a convenient "rich" that they can finally apply "eat the rich" to.