Oh yes the 2.0 was also great! They added the rewind feature which is pretty cool.
Both of them can work on the steam deck, though they don’t out of the box.
For dirt you have to add a launch option WINE_CPU_TOPOLOGY=4
https://github.com/Open-Wine-Components/umu-protonfixes/issues/328
And for dirt 2 you need to add a fix for Xbox live.
https://www.reddit.com/r/SteamDeck/comments/10ehkot/has_any_one_gotten_colin_mcrae_dirt_2_working/
https://github.com/ThirteenAG/Ultimate-ASI-Loader/releases/download/Win32-latest/xlive-Win32.zip
The imagine if their cloud runs the game using proton. The provider with the lowest overhead would have lower costs and thus a cheaper service. If Microsoft doesn’t do it, someone else could.