Not very. If it boots it boots. Although the ACPI implementation may be a little less buggy (plus you can fix it yourself if needed), so if you’re having power management issues it may help.
One could also move to having multiple read-only PostgreSQL replica instances used when generating the site and a single read-write instance that you'd use whenever anything changes (which is comparatively rare).
Ronnie is happily making cheese, thankyouverymuch.