It probably takes longer to get to WP than Loveland, especially when Berthoud Pass is snow-packed (i.e. on a powder day

).
I went to Winter Park for the first time last year; I had a 4-pack, used two days, and didn't see any reason to use the other two. I agree it's kind of overrated (cue the fans saying I just don't know where to go...).
(edit: just checked Google Maps, and apparently it's 10 miles further to WP than to Loveland. I wouldn't have guessed....)