It makes complete sense to do them. More shows means more experience. It means being able to nail a move or sequence multiple times before a TV or PLE show. It means getting comfortable in front of crowds, learning how to interact and work them. House shows let the boys and girls hang out more, become better friends or even rivals, making them better workers and having more investment in their work.
>>19841936WWE has never had such a lax schedule yet they have shitloads of injuries.