I’m sure you’ll find some old devs who still prefer CVS over SVN. Don’t underestimate the force of habit. Even in a field like development where you should always update your knowledge and skills, there are tons of people who are very reluctant to changes.
But that’s something that I witnessed change since the 80’s and makes the electronic crappier, it’s the fact that appliances in the 70’s-90’s were incredibly easy to fix. It was not rare for the manufacturer to even give schematics in the user’s manual. There were shops to repair stuff everywhere and it was something approachable by anyone who could hold a soldering iron.