Demo seems to get stuck on loading quite often so I wondered if the full game is on a diferent build

Starting the game from Steam (desktop) or Steam Big Picture, automatically starts Steam VR, making the game unplayable and extremely resource usage heavy I was tempted to purchase it for a fun local multiplayer weekend in our cave, but until I see any sort of fix for the game and demo, I will not be wasting any further time and money on it ...