While teams have no budget constraints, I think we both agree that the equality of the sport should be judged by the on field results, because that is where success and failure is determined. For whatever reason, baseball simply isn't that much different (in some cases, no different) than most other sports on the field (or court, or rink, or whatever). One of these reasons, certainly, is the fact that baseball is more of a crapshoot than any other sport, and because of that, it's a legitimate point of my argument.
As for your assumption, it's a false one. You shouldn't judge people's positions in arguments by their fandom. I believe I've shown an ability to keep bias out of my posts, and this instance is no different.
I readily admit that MLB has it's flaws, but I don't think it's much worse, or worse at all, than other sports.