Just because Sailor Moon Crystal has flaws doesn't mean that it is the "worst" out of the two Sailor Moon animated series and is the worst in the Sailor Moon franchise overall. Moreso, the opinion that Crystal is a bad show is objective. What the ai is doing is not being entirely honest about " updated storyline", downplaying Crystal while claiming that the classic series' writing as 'better' for having "more character development" which was not always better, but that Crystal doesn't completely lack character development.