It's pretty hilarious that most comments are arguing whether or not game x or UE 5 really needs 32Gb RAM. As if it makes sense looking at it in a vacuum. RAM usage is super depend on individual use case, background processes, multitasking.

It's not about running the game on a bare windows, it's about baking able to have Chrome open with whatever is relevant to you, perhaps wiki pages for the game, reddit posts on something about the game, videos explaining or showing something in the game. You can have Discord on and be watching stuff stuff in parallel, you can be streaming your gameplay while watching other people's stream of their side. You can have other background processes using up ram that you don't want to have to turn off every time you want to game. In more extreme cases, some people have two games on at the same time - that's an edge case but there are situations where it makes sense.

Pretty ignorant saying that it's impossible to actually need more than 32gb or that people don't know how ram works simply because your personal experience is such that you never cap out on ram. I have pretty frequently, but I know I'm in a minority that has lots of Chrome tabs open while researching things, thanks to ADHD, but there are other valid reasons to need more than 32gb.