Part of the problem with it is that it is very difficult not to use it, for instance if your code uses dbus, that makes systemd a dependency and almost all of the tools are like this. Want to use alternate software with systemd init? A-OK! want to use systemd tools without systemd init? Too bad! This inter-dependence is what I think makes it break the unix philosophy, its components dont like to be replaced or used outside of the “intended” environment of systemd init, keeping it from being replaced without breakage on lot of systems.
On my install for instance, systemd is roped in by xdg-user-dirs (and hence steam), flatpak, fcitx5, and cups. And that is just a few. So the init system isnt a problem to me, the lack of drop-in replacements for its suite of tools is.
Thorn, an old letter used for “th”, it got substituted with y in old printing presses hence “ye old” came to be, it was originally pronounced “the” when printed text said “ye” for a while as the letter faded from use altogether. Some phone keyboards apparently have it really easy to type (iirc it is to hold down T on most of them)