The Legend of Korra was one of the most anticipated animated sequels for its time, given that it is the successor to the widely popular Avatar the Last Airbender. The show had a lot of expectations on its initial release and after rewatching it years later, I would say that, overall, it is actually a good show even with the harsh criticism from devoted fans.
In general, I would still recommend watching the show given that it is still an entertaining show like its predecessor and still has quality animations. I still enjoyed watching the fights and scenes overall but it felt like the story was lacking compared to the previous show.
The characters were still appealing overall, with few exceptions, and the world itself was well built and introduced an interesting dynamic that was engaging and different from the original show.
Some complaints I had were that many characters and their stories felt rushed and incomplete, with the finale of season one being very anticlimactic compared to any of the other finales in the previous show, although it is understandable given that the show was created under the pretense that it would only have one season and 12 episodes compared to the vast size of the previous seasons of Avatar. Overall the story and characters still meshed together in spite of this and the episodes were exciting up to the finale.
Overall, I would still rate the show highly given the conditions of the show, regardless if
the expectations were initially high. I think that initial expectations and comparisons between the show and its predecessor played a major role in the reaction of the fans, although if looked at as an independent show, it is still high enough quality overall to be rated well and is still a good watch.
The Legend of Korra is available for checkout from the Mission Viejo Library.