The idiots on the right have been demonizing the term "feminist" for many decades, so of course people who identify themselves as being "right wing" politically would be reluctant to proclaim their feminist ideals. But for the rest of us, it's not difficult to say that we're feminist, though there are various degrees to which people are "feminists", I'm sure.
The question was once asked; "why aren't all good men, feminists?" And the answer, of course, is that they are. Because appreciating and respecting the female of our species is a significant part of the definition of a good man.