Nothings changed, thats the point, Man City and PSG have just joined those clubs at the top. Level competition? Thats not level competition.
A salary cap would be nice but It wont happen.
It has changed, any club can be a rich club today and the established ones don't like it, why can't Man City & PSG enjoy some time in the sun? Nothing has changed regarding money, it does and always has bought success. Bournemouth are buying it, Rotherham are buying it, lots of lower league clubs are complying with the income/expenditure rule but splashing cash from benefactors. Bradford have gates of 14k in L1 but can't attract players (pay wages) that clubs of 4/5k gates can..............it's not "fair" in any league. .