By which I mean an auto-fill service

Ah, I was using Firefox Lockwise, which was discontinued, but I see that Firefox itself can act as a password manager now?

My only gripe is having to insert my password every 15min (afaik it’s either that or having all your accessible by anyone using your computer). That and the fact that they discontinued the password manager they had on Android. This is what made me move to bitwarden.

I bought a second hand (non-5G) specifically because I wanted a smaller phone.

Is that the one with the coca cola bottle falling from the sky?

It does. But any decent USB C hub will work too. It’s a PC! The main downside compared to the Switch, is that the transition between handheld and TV isn’t as smooth, due to the different screen aspect ratio (Steam Deck is 16:10, most TVs are 16:9). From my own experience, I usually have to restart the game for it to fill the screen properly.