It turns out there's a tool that will calculate how much your Steam library is worth (if you were to buy it all now), and also gives you a ton of other stats too including stuff like how many of your games you've actually run up.

I'm surprsied to find that, as of the time of writing, I've run up and looked at 64% of my library!

I regret never having bought one back in the day. I’ll absolutely have to get the new one. I did buy and still own a SteamLink, although haven’t used it in years. Just used an Xbox controller with it back then.

Absolutely love my SteamDeck so if the new controller builds on that I’m all in!