In less demanding titles like Dead Cells the difference is absolutely insane jumping from 2 hours 47 minutes on Windows to 7 hours 8 minutes on SteamOS.
Considering how indie friendly the deck is, this is a huge loss for MS. All other things equal that difference would easily make me drop windows.
Discussing battery life:
Considering how indie friendly the deck is, this is a huge loss for MS. All other things equal that difference would easily make me drop windows.