Why the SSD is a big deal for PS5, Series X.

[the-pi-guy]

sales2099 said:
Ok so it handles texture pop in, or in this case near eliminates it. On top of loading times. Good to know, but most gamers will be comparing resolution and FPS like always.

It's not just a matter of texture pop in, but actual level pop in. Devs have fewer restraints for level design.  

And this is about how it benefits both consoles.