Can't speak for the whole systemd "opposition", especially since I'm not really a part of it, but I think it is rather a matter of multiple implementations sharing standardized interfaces, versus a single implementation…
Those are common arguments for systemd, similarly to other batteries-included software. But the opponents of such software (and of systemd in particular) tend to expect the whole system being like that: having all the…
Can't speak for the whole systemd "opposition", especially since I'm not really a part of it, but I think it is rather a matter of multiple implementations sharing standardized interfaces, versus a single implementation…
Those are common arguments for systemd, similarly to other batteries-included software. But the opponents of such software (and of systemd in particular) tend to expect the whole system being like that: having all the…