Let's think about it for a moment. While the Attitude Era introduced a lot of legends like The Rock and Stone Cold, the AE wasn't as great as many people make it out to be. A lot of edgy and epic things you see in the Attitude Era were ideas that were partially stolen from ECW/Paul Heyman. The wrestling matches rarely ever lasts long or rarely were ever 5 star matches. The Light Heavyweight or Cruiserweight talents were pretty much almost completely non-existent(Sure, the AE era had X-Pac and Taka Michinoku for the Light Heavyweight division but X-Pac had to ride on the coattails of the Kliq, DX, NWO and sometimes Kane to stay relevant during his whole entire WWE/F run while Taka Michinoku is ignored and immediately completely forgotten after he left the WWE/F) and the majority of the women wrestlers(with the exception of Ivory, Luna Vachon and Jacqueline) were nothing but eye-candy, with Sable being the most over women in WWE/F at the time, which speaks volume for how the Attitude era(and the Ruthless Aggression Era as well) never cared for legit women wrestlers who actually knew how to wrestle. Sure, the Attitude era had Chyna but she was never that good of a wrestler to begin(and according many wrestlers who worked with her, was toxic and wreckless) with and wrestled with men during the vast majority of her entire wrestling career and never cared for putting a single woman wrestler over
The Ruthless Aggression era, on the other hand, introduced us the Cruiserweight weight division(and even made some of them main eventers), had more 5 star wrestling matches, made hard-working, more deserving yet overlooked wrestlers like Eddie Guerrero and Chris Benoit World Champions. Gave us the Smackdown Six. The women wrestlers were still mostly eye candy but the main faces of women's wrestling during this era at least were mainly women with some to a lot of wrestling abilities(Trish Stratus, Lita, Victoria, Jazz and Molly Holly). The storylines during this era weren't as chessy and too over-the-top like the AE storylines were.
The Ruthless Aggression era, on the other hand, introduced us the Cruiserweight weight division(and even made some of them main eventers), had more 5 star wrestling matches, made hard-working, more deserving yet overlooked wrestlers like Eddie Guerrero and Chris Benoit World Champions. Gave us the Smackdown Six. The women wrestlers were still mostly eye candy but the main faces of women's wrestling during this era at least were mainly women with some to a lot of wrestling abilities(Trish Stratus, Lita, Victoria, Jazz and Molly Holly). The storylines during this era weren't as chessy and too over-the-top like the AE storylines were.