For the record, on Windows 10, I'm using 9GB (rounded up from 8.something) to run Firefox and look at this website, can't forget Discord inviting itself to my party in the background, and the OS. I had to close tabs to get down here. Streams really eat the RAM up.
Throw a game in there, with FF open for advice and Discord running for all the usual gaming reasons, and yeah, way over.
Notice I haven't even touched any productivity stuff that demands more.
8? Eat a penis, Apple. Fuckin clown hardware.