Oh, I’ve followed this stuff for years and years. I’ve been using Linux pretty much exclusively for a quarter of a century. People love to harp on the security issues, but from what I’ve seen that’s pretty much theoretical. The only real compelling argument is that developers are leaning toward Wayland, so that’s the way it will go. I’m sure some day I’ll go to update and it’ll be time to make that change.
I’m not a developer. I wasn’t super happy with the change to systemd, but it’s not like I was the one that had to deal with the init v issues, so when it changed, I went along. I’m sure the same will happen with Wayland. The last time I tried it, a lot of my decades of cruft didn’t work, shortcuts and workflow issues. Sure, I should probably clean up all that crap anyway, but like I said, it’ll happen when it happens. Until then, I’m completely happy with X11.