Hmm I believe that the intention of women equality was for women to have the same rights and workplace status as men legally.
For other stuff that are not regulated, like social etiquette, it'll be hard to put into the same basket. Personally I feel that until you guys start having the babies for us, we'll never be equal on everything.
Ryan Higa isn't the most serious person but I think he has some point in this video..
And to answer your question in short.. I think some people has misuse the term "women equality" to justify their own action / believe.