Got a refund for Fallout 4.
After trying the update I decided to ask for a refund. I bought the game last month and I had 4 hours of playtime so in theory I wasn't eligible. I mentioned that the "next gen" update broke the compatibility with steam deck. It's somehow true as the graphic settings are now gone unless you add a specific command in the properties and using the keyboard crashes the game. Got my refund 30 minutes after requesting it. Sharing in case anyone was hesitating to ask.