It's not the fact of asking or answering the question... It's just how people outside the sexual norm are broken down into ever growing subgroups... In the old days people like this were considered sexual freaks or deviants end of story... Now days they all have fancy classifications they love to embrace... In my opinion this will give them some sort of overall acceptance over time that they could never attain when people looked at them as the freaks and oddities they actually are... Simply put it was far better when less was known about disorders like this... It kept some of the wall flowers who had a trifling thought or two from jumping on the bandwagon
There have always been trans people. I do think that there may be more people glomming onto that idea now that it's apparently trendy. By that I mean some people who are not stereotypically masculine or feminine may mistakenly believe themselves to be trans and identify that way simply because they don't fit the socially constructed gender roles. However real trans people feel they don't belong in their own bodies and this is a very serious problem for them.
The terminology is simply something used to describe it. While you may be disgusted by the details (most traditionally minded people would find the subject repulsive), having words to describe what they are feeling can be very important to someone who is struggling with this.
Let's say that you had a gender/sex mismatch and yet you wanted to remain faithful to traditional morals. What would you do as you struggled and suffered in silence every day with this dysphoria, trying to fit into clothes that made you feel like you were cross-dressing even though you were really dressing as your true physical sex. What if every day when you put on your pants, etc. you felt as other men would feel if they were putting on a dress? What if you died inside a little bit every time someone called you Sir, or referred to you as he, or him even though you were trying to suck it up and deal with it the best you could to stay true to your moral values?
These people go through a living hell that people like us will never really be able to understand.
Mainstream psychology has abandoned them, offering no help except to reinforce their dysphoria. There appears to be no treatments to help them become more at-ease in their own skin, or more connected to their assigned birth sex. Instead they are offered treatments to help them transition. Liberals tell them to embrace this identity.
Conservatives... well conservatives should be showing some compassion and trying to help them in a constructive way to get some real help, but instead they call them freaks and trannies. So which one do you think is more appealing to them? Which one do you think they're going to flock to?