I'm significantly more sympathetic to @ElonMusk's concern about crazy people showing up at the door than the average person because, well, look at my life, but c'mon, man.
You're a public figure in a position of power in a world where even normal people are constantly tracked.
I think the shift by the general public to Mastodon may be historically significant beyond just social media because it's a shift away from centralization and back towards distributed services. I'm hoping this trend continues in general for Internet services.