I have done The Thing.
https://catfox.life/2024/09/05/porting-systemd-to-musl-libc-powered-linux/
I have ported #systemd to #musl. Properly. Passing all tests, properly. Booting my 2012 Ivy Bridge in 3.2 seconds, properly.
I'm aware of how unpopular this will be in some circles. But change does not happen without competition, and musl environments deserve more than what they have right now. systemd isn't a panacea, it isn't even that great, but it's here, it solves real issues people have, and it's now an option. Not a requirement, but an option.
@awilfox postmarketOS people are also working on this. Would be nice if upstream systemd could officially support musl libc.