I think the FIFA Club World Cup says a lot about the EPL being the most competitive league there is because of all the top clubs PSG encountered throughout the season only EPL clubs were able to give them much problems.
So what do you have to say about PSG beating four Premier League teams on their way to lifting the Uefa Champions League last seasom, remember they beat City, Liverpool, Aston Villa and Arsenal. The Premier League might be the most competitive league in the world, but it is definitely not because Chelsea beat PSG in the Club World Cup final, because before then, PSG were beating EPL teams left, right and center in the CL.