if you need new things before it’s ready for a new version it’ll be pain
Like what?
Also if you need something before Debian is ready for it… you’re weird. I don’t mean this in a derogatory fashion, solely that you are doing something our of the ordinary. Consequently you should first question WHY you do that in the first place.
Finally if you do need something very specific, containers are there to … contain that. Running Debian as the host distribution doesn’t mean you’re limited to it for your applications, servers included.


Not sure what that means. Typically I would also question people who think containers are “expensive” in the sense of wasting resources. IMHO it’s a great compromise to have very weird services while the server itself is very stable.