I don't know what that guy is smoking, but it's 100 % false. PS5 runs Spiderman with 60fps AND Raytracing, something very few PC can do in any game.
It has been evaluated multiple times next gen consoles should be around 2070 super / 2080 super, but even that is underestimating them because for example, PS5 has I/O hardware which can't be matched on PC right now, so it can probably push more details in texture streaming that even the best PC, as Unreal Engine 5 demo and Epic devs already hint at.
If you look at a game like AC Valhalla, PS5 has basically the best version, because even the highest end PC has some stuttering in custscenes, only PS5 version doesn't have some.
Consoles are not PC, they're dedicated gaming hardware with multiple customizations. As Carmack - and others devs - famously said, you will always get tons more performance for your money on a console compared to a PC costing the same. Whether it triggers PCMR insecure fans like this guy or not, that's a fact.
For the record, I have a 1080 PC, I like it but it's very far from matching what PS5 can already do on Miles Morales or Demon's Souls, and that's only the beginning.