Mine is that the useState hook is an actual plague on the entire React ecosystem. Regardless of your opinions of React, if you wanna use something then use it right.
I probably disagree with 90% of Linus torvald's beliefs and ideologies. Do I promote him as a person? No. Do I promote Linux as a great project and operating system? Hell yes. Same goes with Stallman or probably 90% of other people. Because that'show we are. Most of us share nothing in common and oppose eachother's beliefs but we can still work together as professionals.