How many of you guys use codewars fo stay on top of your skills?

If index 0 is 😍 and index 10 is 😭 does it mean somewhere in between there was 💔

I’ve been arguing with my friend about this for some time. He loves mac and says a lot of people in SV use macs. But mac is a TERRIBLE os and it’s soooo annoying. Sure some of you might disagree, but is it true that most ppl in SV use macs? I was surprised to hear that they didn’t choose linux over mac.