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. I give Chelsea their flowers for winning the CWC it was worth the journey. Chelsea have done very well by validating that the EPL is a what they say it is.
Even though Chelsea didn't defeat PSG in the Club World Cup final, we already knew that the Premier League is the most competitive league in the world because you aren't certain which club will lift the Premier League title by the end of a season and which clubs will book a spot in the UEFA Champions League competition. I never supported Chelsea to beat PSG, even when I knew Chelsea had what it takes to beat Chelsea, so when Chelsea defeated PSG in the Club World Cup final, I had no choice but to congratulate Chelsea and give Chelsea their flowers because I know it's not easy to beat PSG at the moment.