Really? I was against Steam when it came out, it felt like insanity: I have to create an account, then register my CD key and it’s gone!? How will I be able to share this game with my friends?!
But after a while it’s straight up better. Do you still remember SecuROM (which shut off its servers, so you can’t even get games with it to run nowadays)? Or having to go to the developer’s website to manually download update 1.0.1a to 1.0.1b to 1.1 to 1.1.2 to 1.3a to 1.4 to … (if you were lucky they offered bigger patches where you could directly jump from 1.0.1a to 1.4 or something). And then years later the developer was bought up or shut down, so the patches were no longer available.
Don’t even remind me of having to stand up, go over to my pile of games, find the right box, open it up, grab the CD, go back to the PC, put the CD in, then start the game I want (hopefully the CD wasn’t scratched). Nowadays I don’t even have a CD drive anymore and I currently have ~70 games installed that I can start in a second or two.
I grew up with sharing CDs (and keys) with friends, or putting a CD into one computer, boot the game, put the CD in a second computer, boot the game, then play on LAN. Steam is way better still. If you don’t like it, buy from GOG.