2007 - 2021 is EPL imo. Just because Real won doesn't mean that La Liga is/was better.
La Liga dominated the CL between 2010-17
Real Madrid 4 CL
Barcelona 2 CL
Also there had been two Spanish finals A.Madrid vs Real Madrid happened twice.
Then there are the EL won by Seville.
EPL was actually struggling to the point that Serie A even overtook it in UEFA coefficients.
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The EPL tends to dominate whenever there is a void and Europe is weakened. Last time it was just after the Italian 'scandal' and now it's with the decline of Real Madrid and Barcelona. They'll continue to dominate for a couple of years and then find it hard due to the over competitiveness of their league once Real, Barcelona and Juve rebuild.
Either way, hats of to the smaller La Liga teams for maintaining their competitiveness with little to spend.