As soon as they put Rockstar Spud as the kayfabe GM and Triple H started booking, things changed. The tournament for the title has created a lot of good matches and introduced some new Cruiserweights to the main roster. Not to mention that before, Vince wanted to make the show full of character-based wrestlers, which is why they had Enzo as champ, an over the top gentleman, a wannabe politician in Drew Gulak (which tbh was actually pure gold), a Sleazebag Noam Dar, a narcissistic "athlete" and a man who goes "AH!" The issue was is that it was not what people really was attracted to from the initial CWC. It was good wrestling which told stories inside of the ring. Especially when to some, it's their strengths to put on great matches rather than be silly and put on an act of someone who isn't genuine. Right now, it's all about the tournament and the matches have all been good to great. Heck, Buddy Murphy, jobber in NXT he had a great match with Mustafa Ali last night and his selling was on point.
So, if they keep the matches on the show good, and after Wrestlemania they keep the storylines simple and effective, then it should be what the CW Division needed.