Linux is better than Windows on most counts for sure, but I’m not sure I’ll ever be able to use it full-time without making significant concessions on preferences about how desktop environment stuff works. If you’re someone who grew up on Macs there’s almost nothing in the Linux desktop space that tries to replicate that set of patterns… it’s all Win9X-type taskbar setups, mobile-type setups (GNOME, Pantheon), old niche *nix setups (e.g. WindowMaker), and of course minimal tiling WMs. There’s no clones of Mac OS of any flavor.
I’m proficient with more or less every modern desktop and can get by on any of any of them if I have to, but being happy doing so is another matter.