I still play the Intellivision’s Treasure of Tarmin on my phone from time to time. People would probably call it a first-person roguelike or something today. Amazing how a little randomness can give even a 1983 game so much replay value.
For actual hardware, I doubt I’ll ever play anything especially retro/vintage now. I’m spoiled by today’s gamepad ergonomics (I’d never play much Treasure of Tarmin on an Intellivision pad, woof). However, I do sometimes think about setting up some sort of hardware to play on a CRT with a wireless gamepad.