As a side note, nothing makes me laugh in derision like those articles and posts on "easy" costumes to make. Although some costumes are undeniably easier than others, in my experience any costume is "easy" if you don't give a damn, and no costume is "easy" if you really care about doing a good job (unless you have to money to spend on a screen-used costume... you can't get much more accurate than that).
Quoted for truth!
I am really really open about the fact that I have a degenerative disease and that costuming is physically difficult for me. Making and wearing. Unfortunately a lot of people take that to mean "oh if you can do it so can I" actually no. I have spent a few decades learning and honing my craft. The fact that I have an additional limitation that I work around does not mean anyone can do what I do

It doesn't mean they can't but they should be prepared to spend as much time on it as I do

it's also not magic.
And speaking as an "ugly" Leia with an uber accurate Slave Leia I totally get that I am not going to get the same sort of attention as a pretty girl in a Rubies. That said I haven't seen any Slave Leia here get hoarded by people wanting photos. And there have been four of us at at least four different cons.
I also haven't seen them lambasted online like I have but che sera sera. I got to geek with people who did look at my costume (not just me) and had a nice debate on how Leia was actually a spy that whole time and didn't mess up and get caught
I have meet nifty industry folk at events, so it's those sorts of interactions I focus on

Well try to
And as to the title: yep. Costuming is far more accepted here now than it was a few years ago even

And thankfully the entire gamut of costuming has a place. The media are definitely picking up on the better quality stuff too rather than only "here's a freak, there's a freak."
I head the only regular cosplay contest here in NZ (with a team of permanent and casual volunteers) and we have really striven to make sure the quality stuff gets recognised and appreciated. I'm glad to say the contestants and audience have really embraced it

If they didn't I would have left a long time ago as it is a really unglamorous job and I spend half the convention buried away unable to show my own work!
So it is possible, but it takes a heck of a lot of time and dedication to promote others to get the general public to appreciate the top end stuff.