I was aggressively against SystemD because it was forcibly shoved down our throats way before it was ready. I won't accept arguments on this because I was, every year for years, hampered by critical problems that weren't being backported to LTS distribution releases. But today it works fine and I use it happily.
I am still not ready to switch to Wayland. But admittedly I am not using high dpi monitors or mixed resolution multi monitor where Wayland is supposed to have advantage.
Like SystemD I'll switch when I'm absolutely forced, but I will not stop complaining until it stops causing me problems.
