What is the general take on femininity?

Hello,I'm firstly here hoping that the topic is not very controversial.The thing is that, as many of us have experienced, a relevant portion of outspoken gay guys are not very into "fem guys", although I must admit that the concept in itself is somewhat broad and vague.I was wondering what the general take of the community on the topic is, being the three broad options I can think about the following:A. It is considered similar to being gay: some people are simply fem, and it's something that should be accepted, discouraging people from trying to change it.B. It is considered similar to physical build (e.g., lean, buff, etc.): some people naturally lean towards a specific physical build, but some people like to change it, it's possible, and its ok if one wants to.C. Either A and B can be true depending to the individual.Thank you for your input.