Its really hard to get a look inside Valve, because I can't confirm/deny the Steam Deck came about because of the flat management. I'll be honest, my apprehension about their management stems from the many failed attempts to conclude the franchise they started in Half-Life and how 20 different projects died to get to Alyx. Would a change in leadership get us more of the same? Maybe. It would probably be a substandard product, and i'm still recovering from Starfield being mid.