I think you seriously need to have a rethink about how games like this evolve.... nobody would bother playing if todays positions were just going to be the same every season from now....
Bigger teams have higher salaries.... and soon wont likely be training new draftees.... up and coming teams can and squeeze better training profits.... the gap will of course not be easy to close but there are many ways to do it....
If you cant see them then for sure you wont be the one that creeps up the divisions instead you will be passed by teams below you!!