Will misogyny and misandry ever end? ?

When civilization ends those things will end with it. We've got maybe a week, depending on how long the Chauvin jury takes. 

"Will misogyny and misandry ever end? ?"

It's doubtful at the personal level as it seems ingrained in human nature. But we can and should end institutionalized forms of hate where it does exist. In this case, we need to eradicate, or deal with the modern feminist movement which is an organized movement that is unapologetically misandrist at its core with its ideology of "feminist theories" as well as shameless and public pronouncements of man-hate made by its prominent membership.

Just like we can't deal with individual black or white racists, but we still deal with the KKK, we need to deal with feminists and any opposing movement that is similarly hateful to them.

.

I doubt it. As long as humans exist, there will always be those who feel like that.

Hopefully not. 

Feminism isn’t going away any time soon.  

Eventually, possibly, but not in our lifetime friend.

Unlikely, chauvinism is an innate attribute of humans unfortunately.