When I was growing up, kids used the word "gay" to refer to literally anything they thought wasn't cool. Those kids, for the most part, did not hate gay people. Should gay people have been okay with it because "they didn't mean it in a bad way"?
No. That is not how offense works. The same is true of men reducing women to their exterior/aesthetic, either explicitly or implicitly. You don't get a perpetual free pass just because you "didn't mean it like that".


But, are you saying "I feel like a woman" is not cool and being used for bad things like "gay"? No, it's different. We are saying "I feel like a woman" just as an expression. If anything, it means very variably, from positive to negative. From the sound of your saying, I think you are thinking bad of "I feel like a woman" and finding it rude. Am I correct here? But what I'm saying is that it's all in your thought. No one here is saying "I feel like a woman", at least in forum here, not to imply something negative. It's more related to the feeling of being happy/excited/relaxed/aroused/accepted, which are more of positive things.

I find it interesting that some here say they feel like "a girl" and they don't mean an immature female. (OK let's not take that side track ) 