For all the noise about the "unix philosophy" and systemd being too all encompassing, Wayland went the other way and people still aren't happy.
I'm yet to see someone complain about systemd and Wayland in the same comment, or even comment chain for that matter, which does scan, given how they have diametrically opposed philosophies to things. The Venn diagram of people who dislike and Wayland and systemd are probably not quite two separate circles, but I can't imagine the overlap is very large. I actually like systemd a fair bit, since it seems to do its job pretty well. I've seen people have problems with it, but most of the opposition to it are on philosophical grounds rather than about matters of functionality, whereas with Wayland, the opposite is the case.