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.
systemd has me in two places. Like, on one side, it's just SO much better and easier than the rest - at least to me, someone who doesn't work in IT and just wants his stuff to work. On the other, init freedom is essential, and we need the alternatives to stay alive.