I liked the prequels.
They were better in many ways than the original trilogy: characters provided more believably rounded depth, superior visual effects (from over a decade ago, so CGI-haters keep some perspective), and although to be expected given arc of 4-6, the bleaker scenario and turnout was refreshing. Jar-Jar Binks was refreshing as well. Cartoonish? A little, but not over-the-top. I also enjoyed viewing Yoda's badassery, and some of the tie-in explanations to 4-6. I personally like the vision of Jar-Jar as a [spoilers]Dark Lord, such as SL Snoke, although Ren's Supreme Leader will probably turn out to be someone else, probably Vader..[/spoilers]
The one aspect that should have been written cleaner was the politicking; yes it was convoluted, and doesn't altogether make sense (Well it does if you allow it to, but it could have been presented better in context.)
Dissidents (of whom y'all likely outnumber my viewpoint), please share why you disliked eps.1-3.