And i never get that "theat to your own masculinity" argument"?
There are a few related arguments based upon that.
For example:
You seem to think there are things which are appropriate for women only, that men shouldn't be wearing.
This is typically based upon sexist, outdated gender roles where men where in charge and women obeyed men.
By challenging these roles you challenge the structure that has men at the top. If men can wear dresses, why can't women be in charge?
This also undermines the similar sexist ideas of masculinity and femininity.
If men can wear dresses, why do they need to be strong and agro? Why can't they be kind and nurturing and like cooking and caring for kids?
So by having people attack these sexist gender restrictions it attacks the very idea of what some people have built up regarding what makes a man a man and what makes a woman a woman.
And some people have very much built up an idea of themselves based upon these sexist ideas, some times even going against what they actually want. And in some cases that later part really hurts because they were meant to be a man that was meant to be tough and strong and stand up for things, but they were cowardly and just gave in to ridiculous societal demands and did what they thought a man should do rather than standing up for themselves and doing what they wanted to. And that means they failed at being the man they tried to be.
The alternative is that seeing a man in a dress (or thinking about ont) turns you on and makes you feel gay and less masculine, which again is based upon sexist sterotypes.
Personally, I think the words masculine and feminine should be reserved for words and ideas tying them to people should be discarded as sexist and outdated, and that gender and sex, when referring to humans should only refer to biological sex based upon sexual reproduction.
It is nothing more than blatant sexism.
Is it also a problem for you if a woman is the main worker for a house while a man stays at home to look after children?
Is it also a problem for you if a woman is in a position of power over men?
No, it isn't a problem for me. If it were, then it whoud be real sexism
So you are saying men wearing dresses is a problem, but other things where men and women defy typical gender roles is not a problem?
Why?
Men not wearing dresses is just another "gender role".
Even thinking men shouldn't be wearing dresses is real sexism.