I think Elementary OS a bit. It’s not bad necessarily (although I do think they’re a bit over-aggressive about monetization which I don’t really like) but I always see people talk it up about how functional and beautiful-looking it is, whereas when I tried it it just seemed like a pretty standard Ubuntu-based distro themed to look like a Mac.

Unless there’s something amazing in there that I just didn’t catch on to, but it just didn’t really click for me.