Changing the subject away from Debian’s gaming performance is a strange tactic, but since you’ve shifted to mocking the name of the distribution, Debian Stable’s name comes from this sense of the word:
stable 3 of 3 adjective
1b : not changing or fluctuating : unvarying
I would expect someone so familiar with “all 3 and beyond” of the Debian distros to know that.
To indulge your sophistry, though, practically all operating systems have released broken packages at some point. Debian Stable has a well-earned reputation for doing it less than others. Even with kernel Backports. Trying to scare people away from it is a disservice to the community.