In order to attract players, there has to be some opportunity for owner influence - otherwise, it's completely random and not of interest to the majority of owners. A while ago, I tried to get a league going where EVERYTHING was the same for all teams - players, settings, parks, everything - with the idea being that by investing ten bucks on a team we might get some insight into how Sparky 'thinks'. It almost got going, but bogged down in the details. It might be worth reviving after another update, though.