All The Same
It seems like your brother just likes trouble. If he married just for money it doesn’t make him look good. Being a gold digger is horrible but it seems that people judge men and women differently for it. When it is a woman she is seen as manipulative and at times even promiscuous.
When it is a man he is seen as lazy and uneducated. The truth is they are all lazy because they would rather marry than work, they are all manipulative, and they are all liars. Education has nothing to do with it. Even educated people can be gold diggers.