Devuan is a good enough compromise for me. The OS is stable, and the only issues I’ve had involve hacking curl|bash scripts that fail to realize they should just install the debian version.
(Steam and docker run well.)
Debian’s debate page can be read at https://wiki.debian.org/Debate/initsystem/systemd
I see the convincing arguments against systemd, mostly wrt to the support of the FreeBSD kernel in Debian. I wasn't familiar with them, it's interesting, thanks.
Why not? The point is not to not have anything supplied by a business. The point is to avoid being controlled by a business.
Ubuntu does not have the same hold over your computer that Google has over your phone. The software is open source. You can switch distros easily as it does not have lock-in.