Yeah, agreed. There shouldn't be any crying foul.
Personally, I think it's actually fun to try to build a team to the philosophy they currently have. I'm not sure why that seems so burdensome to others, but to each his own. To me, it just adds variety to the league, and I think that's generally a good thing.
I know that most of the league ran a 34 last year because there was no legit blocking logic. I'm thinking that this year's emphasis on proper doubling and good pull logic will force teams that really don't have the right talent for that scheme to play to their talent. So defensively we might see greater variety.
Offensively, I'm not so sure. I'll be interested to see how the pass rush looks.