I think the platform one grew up on makes a difference too. People from a Mac background generally won't be as inclined towards F-keys, since Mac OS instead pre

I think the platform one grew up on makes a difference too. People from a Mac background generally won't be as inclined towards F-keys, since Mac OS instead prefers mnemonic shortcuts (e.g. ⌘R instead of F5 for Refresh). This is the case for me. I grew up with Macs with full keyboards through the 90s and early 00s, but the Fkeys rarely got used and so they don't get much traffic from me now either.