I don't get it

If there is one thing I cannot stand it is a guy who tries to belittle or talk down to the lady their dealing with whenever they get upset or begin feeling some type of way. I'm sorry, but I can never respect a guy like that. That should not even be a trait that a guy has, lets be honest. With all that I have been through, I thank god that being talked down upon was not something I had to deal with because I just think that stuff like that can affect a person mentally. After a while, they may not even know that their being talked down upon simply because it happens so frequently.