Let's take a look at facts and not at stupid assumptions and lame ass excuses like "sure we got buttraped but they wouldn't be able to buttrape even worse teams each weak".
To be fair I'll compare their performance since 1992/1993 (when Premier League as it exists today and the Champions League were established):
European Titles:
Premier League: 3 CL titles, 1 EL title (2 teams overall)
Primera Division: 6 CL titles, 4 EL titles (5 teams overall)
League Champions:
Premier League: 4 (12x United, 3x Arsenal, 3x Chelsea, 1x Blackburn)
Primera Division: 5 (9x Barca, 6x Real, 2x Valencia, 1x Depor, 1x Atletico)
Transfer balance last 10 years (in Mio. €):
Premier League: - 215, - 353, - 69, - 323, - 456, - 299, - 266, - 321, -250, - 204 --> 2,756
Primera Division: - 61, - 8, - 258, - 15, - 271, - 255, -32, - 138, - 19, - 94 --> 1,151
Foreigners playing in the league:
Premier League: > 63 %
Primera Division: < 38 %
Now hate all you want. The facts won't change!