If they are eliminating stable releases from their open source offerings as RH did with Fedora, a similar exodus will occur to a new platform. I sure as heck would not use a rolling release for any of my daily work, and sure as heck not on a server.
Presently, Ubuntu LTS is the only distribution that I use for my professional embedded development work. I have used said LTS releases since 2004. The ongoing push to use snap and the recent introduction of a snap-only Firefox in Jammy already has made me expect that this sort of last straw is coming soon.
Canonical, your recent choices are disappointing and disillusioning your users. I suspect you no longer care about your community and are chasing profits, following in the footsteps of RH.
HN, where would you migrate? I suspect that the best contender will not emerge until Ubuntu pulls this trigger, but I now am ready to explore my options.