Yes and also stable isn't the only maintained branch of Chromium, there's also extended stable (currently 146.x). LTS exists too (144.x), but I believe it's meant only for ChromeOS.
In a perfect world, there would be a stable version of chrome, that would get fixes, but would crucially not get the new features that introduce new vulnerabilities. Not a fun job, I know, but with today’s coding agents it wouldn’t even be an unreasonable ask.