Good thread. That pisses me off too. So do these people who do a halfway decent bench set with say, 185, then do 50 fucking crunches, and maybe some cable triceps pushdowns, and walk back to the bench press and do 225 for a hideous half rep, and glare at me like the only reason I'm stronger is from steroids, that I couldn't POSSIBLY have a better strength program than them. (I've made huge gains doing 3x3, 4x4, 5x5, 5-3-1, etc.).
And yes I understand the concepts of supersets. I did several today that damn near blew my heart up, but that's not what these people are doing. They're just being idiots. And I help quite a few people in the gym with things. I just helped 2 guys with their squat this past weekend. But most of these annoying half rep people also have an attitude and don't want my help at all.