I have no problem with it, as long as you don't run up the score in the 4th quarter, punt on 4th down in realistic situations and plug in your second stringers when the situation fits, as indicated in the rules. I'm fine with people scoring 50, 60, even 70 points, as I do myself. For 3 of the last 4 seasons, I have been in the top 5 in offensive scoring.
Though I did have a problem when you scored 100, as that's not realistic.