Not saying your ideas do not have merit.
But I would not like giving the dead ball pitchers more intrinsic value. They were able to put up so many innings because of the environment. I do not believe they would be able to do so if they had to pitch today. Just does not make sense for say Pud Galvin to be more valuable than Greg Maddux just because he pitched in an era where biggest challenge was throwing strikes.
You also have to factor in that real MLB teams have minor leagues to call on. If say Darvish is showing signs of getting tired Rangers just skip a start or two and call up someone from AAA. Problem solved. We in online strat have no such option. Real teams also burn through a dozen or so relievers shuffling some back and forth to minors as the need arises. Those innings pitched by minor league guys in our strat land have to go to they guys we have in bullpen. So it should be expected everyone will pitch more than the real life IP shown on card.
Having said that I would agree pitchers with 50 innings throwing 350+ is a bit much. But the super reliever issue has been discussed so much over the years just about everything that can be said for or against has been said.
But none if this matters if you are right with this statement.
The downside for Strato is that enforcing this rule would make managers have to pay a bit more attention to their teams and there is a possibility that some managers would opt for fewer teams
Strato is not going to make any change that results in people making fewer teams and spending less money.