Comp% is hardly a new stat.
Listen right now I can defend purdy for MVP because no one else is stamping it and because of that I can't punish him for McCaffrey, Aiyuk, Kittle and Deebo. I can't. But lying about **** like that is silly. Absolutely do counting stats like TD passes matter. Of course rate stats matter, but rate stats are a piece of the pie. It doesn't matter if you hit .400 but play 100 games, it's not worth more than the guy who hits .300 for 150 games.