Valve moderator austinp_valve confirmed the change on the Steam community forums. They added that the company did not know exactly when the move will take place. « Yes,…
Something to look forward to: Even those not intending to buy Valve’s Steam Deck could be impacted by its arrival. A company spokesperson has confirmed that the handheld’s user interface will replace Steam’s Big Picture mode. Valve moderator austinp_valve confirmed the change on the Steam community forums. They added that the company did not know exactly when the move will take place. « Yes, we are replacing Big Picture with the new UI from Deck, » reads the message.