Figures from the post above are undoubtedly skewed by English teams being banned from European competition for a long time during the most dominant period in English football. It's not absurd reasoning.
I'm not bothered about those figures. You could also argue that because English teams weren't in the CL in he 50s when real won a lot they would also have more. I'm talking about recent past and present trends. The likes of Bayern, Real, Barca are very wealthy clubs who in the near/medium term will be strong in europe again.
I'm addressing the theory that Premier League teams are succeeding this year directly because of wealth which is not true. The premier league has been the wealthiest league for over 10 years but still Barca and Real make most revenue now. Man utd are the wealthiest english team in revenue yet are not a good team.
I feel like we are back in 2008 when the premier league was seen as unbeatable forever, when only 5 years later there was an all german final, then 2 all spanish finals in 14 and 16 and 5 years of absolute dominance.
These are cyclical trends.