That's a different issue. I can still run many old versions of software even if new versions are put out by some evil entity I no longer trust. Unless the softw

That's a different issue. I can still run many old versions of software even if new versions are put out by some evil entity I no longer trust. Unless the software auto-updates. In which case I no longer have the old version. AFAIK, it is not easy (or maybe not possible) to opt out of extensions updates.