No, absolutely nothing to do with them. Plus on my end it's died down in recent weeks, they've been going after Tina much more.
The reasons I quit are sorta complicated, but I'm just exhausted by how extreme everything is getting. From the manufactured outrage engagement farming to just how brain rotted the culture war has gotten, it just stopped being fun and for years I've told people that social media isn't worth the time and effort if you aren't having fun, and it stopped being fun for me the past number of months, so I took my own advice. I've also been dealing with lots of health issues (both physical and mental) in recent years (I don't talk about it a ton but I am 100% medically retired from the army, and that doesnt include other disabilities unrelated to the military) and I just find myself lacking the patience I previously had. In my irl life, it's been a rough 2-3 years outside of the social media sphere , and I don't find twitter to be worth my bandwidth at the moment. I've already all but stopped streaming or making videos due to various health issues that make my day to day really difficult, and I'd rather step aside from something I no longer enjoy (twitter) and try to put that attention in getting back into things I'm still passionate about (videos/writing).
So in short, it's a clusterfuck of annoyance with the platform itself, and things in my real life.