The guidelines absolutely allow you to play somebody at 90+ snaps per game, and even go down to just 46 players on the roster. The game also heightens the injury risk when you do. I don't think that justifies cleaning up with a WR whose pass catching ability is going to rack up INTs that no defender should get.

I also want to clarify here that I don't mean for any of this to sound overly critical. I just think it's worth talking these issues out when rules are being shaped.