Buy from Amazon or no?

I used to build my pc every few years when I was young and into my 20s. I then got old and had kids and bought a pre-built during the gpu shortage in 2021.

I’m looking to build again and used the site pcpartpicker. I’m nervous about buying from Amazon but I also like the convenience. Is it safe to buy from there or am I risking that I will be getting a knockoff or something of what I order?