Can someone tell me how psl and appeal are the same thing

[the big D]

Because I keep hearing that there the same thing but everyone has a fucking different reason why
Can someone please help me and tell me how psl and appeal are the same thing and what they are because some people say you're a Gray if you think psl is a rating and others think you are if you don't think it's a rating can someone just tell me the meaning of those words and how they are the same thing

 

[Recessed Bateman]

It is just the same thing https://incels.wiki/w/PSL_rating

 

[NVM_Ignacio]

Imagine being a 2025cel