...as they should.
MLB has very little in place to encourage parity, unlike the NFL and NBA. Winning in baseball takes ingenuity, creativity, and MONEY$$$$$$$. (The ingenuity and creativity are still be required - it has been demonstrated that you can outspend everyone and still screw it up.)
Even further to this extreme, college sports have NOTHING in place to encourage parity. The rich get richer, and there aren't even any speed bumps. Nick Saban said [sic], "In the NFL the worst team gets the top draft pick. In college the best team gets the top
10 draft picks.,"