There are some real issues being pointed out (particularly regarding monolithic design) but no-one has attempted to actually fix that in any way (in code, that is).
While it is unlikely that I will end up using uselessd (unless it "wins" in some way, e.g. in embedded space with uclibc and musl), I very much welcome the effort to bring out alternatives that address the same problems as systemd, yet trying to fix some of the issues there are.