In regards to the term 'transexual', only reason from what I've seen as to why it's outdated, is it refers to us as transitioning as a sex based reason, instead of gender based, hence why transgender is considered the better term. Also 'transexual' can apply to those who have transitioned, but not those like I who are still working toward that.
In regards to a lot of is following along gender lines: first off, enbys and gender fluid people do exist, they just unfortunately are the minority of the minority of the minority in terms of visual representation (as well as FtM Trans, unfortunately...). But from what I've felt and seen, alot of us focus on towing the binary line, mainly to try and pass and have people treat us like the gender we are, instead of treating us like we are freaks. I do agree, in an ideal world, we shouldn't care about what's considered to be gender appropriate, but unfortunately it's not and people do like to classify in a binary sense.
In regards to how I feel about female related things (this is just my own opinion, others vary widely, mainly depending on their own or lack of gender dysphoria), I have no plans toward getting GRS, mainly because I have no bottom dysphoria, i'm still glad I dodged menstruations, am sad I can't 'have' children, but gotta roll with what life gives; looking forward to HRT (waiting to hit a low enough weight), VERY interested in learning makeup (though shit looks complicated and will take a lot of time to learn). Also BADLY want to start wearing feminine clothing (esp. Skirts...), but I know unless I'm on HRT and have started looking more feminine, I'll just feel like an ugly man in women clothes and be deeply depressed...... More then usual!
Also I've only come out to my Mom (she is 64, so her first question was: "So does this mean you like Men now?" /Face palm, but she sorta accepts me), one of my IRL friends (his was: "So are you going to get reassignment surgery then!?", In front of strangers outside the restaurant our families are at, was never so embarrassed in my life....) and of course, you my BG peeps. Going to have to come out to rest of my family when we visit them in a few weeks...... So... Fun....
Part of the problem of coming out to people (esp family), is you don't know what their reaction will be. It could range from extreme anger and hatred to complete acceptance, it's almost like playing a Gacha game it feels.
Anyway, sorry all that this post was long af (also felt too much like a blog), but just wanted to throw in a perspective relevant to the discussion).