I dislike both Hardy's, they both pissed me off enough that I really don't want either to succeed in wrestling, however ignoring that for a second and just focusing on wrestling, I did like Matt. Especially when compared to Jeff but yeah he was a decent wrestler. I was pushing for him to succeed at certain points way back when I started to watch. Mic skills weren't that good from memory but again, better than Jeff's. So I wouldn't call myself a fan going just on ability either, he was okay.
As for the Hardy Boyz, I don't have them as one of my favorites or anything but I can't hate on them solely because of how much I enjoyed their series of ladder/tlc matches against The Dudleyz and Edge & Christian.