Your post is reasonable enough. But reading some people here, you kinda think that PSG broke a market that was perfectly rational and wasn't inflating out of proportion.
As you said, Ronaldo was bought 94 millions euros. Back then, he was a Ballon d'Or winner, he just won the UCL, and was already one of the 2 best players in the world.
4 years later, Real Madrid paid 101 millions for Gareth Bale, who just got out of a great season, sure, but was nowhere close to CR in 2009. To paraphrase what you said, in a market where CR7 was worth 94 millions, Bale should have been worth 50 millions. He was bought for double that price.
Same can be basically said for Pogba.
Lukaku was even worse.
Transfers are getting more and more ridiculous every year. PSG is part of the problem, sure. But so are most of the big teams, honestly. And once again, that's what you're saying, and I agree, but that's clearly not what some people here are thinking.