The lack of ability of Google to commit to a specific length of time that they'd commit to Stadia for was baffling. If they'd just say we're going to commit to stadi for the length of the NES console generation or something, then it becomes a straight business calculation - compare x to y, where x is cost to port + on going maintenance, vs Y, expected sales over a known time period. everything has a lifespan, we don't go around telling each other we're doomed, just because one day we'll all eventually die.