He's saying what other men and boys are already thinking, and the reason so many male people think like that these days is because they are socialised, their entire sexual socialisation, happens via a steady stream of pornhub videos and only fans interactions.
I'd say Yes and No on this. He is the biggest male 'influencer' in this space, and his reach is very large. While there has always been boys and men who believe and think those things already, his voice reaches new ears and indoctrinates them into this way of thinking. While porn is definitely a massive part of the problem, it's a chicken or egg situation. For the porn to show those values, someone had those values and so on.
Unfortunately people see him 'living the high life' and think he must be riht look how great his life is blah blah blah and put more weight behind his frankly imbecilic words. Think of how he would be perceived if he wasn't 'successful' by conventional standards? If he met the stereotype of man living in his mums basement who hated women. He wouldn't be listened to anywhere near as much.