How to import uasset files?

That’s great if I’m the one sharing the files but it doesn’t help much if I’m trying to import the files into my own projects, which is what I’m having trouble with. Uassets that come from marketplaces, tutorials, patreon, other users, etc are not usually shared in that way. Seems like a pretty convoluted process to just share a simple static mesh with some textures and materials anyway