I think you are conflating desktop Ubuntu with Ubuntu Server. On a server, you absolutly want a stable, long supported LTS version.
I’ve been hosting on Ubuntu Server for over 10 years now, and at no point were any packages required to keep it up to date and running outdated.
InFerNo@lemmy.ml 3 days ago
As someone who manages a mail server, new debian releases have the same effect.
If you want to avoid this, use a rolling release distro.