You know, I'm really not the type of person who's all about increasing the pace of play or anything like that (I don't see an issue with the length or cadence of games, personally), but the second a position player is considered for a pitching appearance, the game should just end. You're very clearly rolling over at that point and saving your bullpen for a better day, so why continue the game at all?
In short, we need to normalize forfeiting games when they're massive blowouts!