I have to agree. Can't hit high, can't hit low, cant lead with the helmet, can't touch the QB at all, receivers are always "defenseless". All the other tick-tack calls that are changing the game. Reviews after every few plays. Commercials after every score, after every punt, after every kickoff. NFL would be onto something if they made it more like soccer - have companies sponsor the telecast and no commercials. Get rid of the kickoff, and just go at it hurry up offense style.
Also, I think the game would be a lot safer if they went back to leather helmets. Then dudes would think twice before hitting like idiots.