I love trans fursonas. Like, this is not a person who lived a life. They aren’t AMAB or AFAB because they weren’t born: they were drawn or modeled or written or whatever, and what parts of their non-life that covers are entirely up to the creators. They can’t be “trans” in the traditional sense because they didn’t exist prior* to being a person who is trans, you know? They aren’t transitioning from anything, there’s no from to transition from.
They could look cis, in their appropriate gender. But they don’t. They look trans, in all the forms that can take. Wolfgirls with bulges and catboys with top surgery scars… And that’s why it’s amazing. They could look like anything. Infinite possibilities and they look visibly trans. It’s such a celebration of the trans experience because it’s saying “this isn’t just an unfortunate period between looking like my AGAB and passing perfectly”, this is how I look, this is a valid way to look, this is a beautiful way to look, and there’s reasons why you might want to look this way. This is can be a desirable way to look, in both non-sexual and sexual ways: you can want to look like this, and you can find looking like this attractive.
It’s about the wish-fulfillment. It’s about how it’s explicitly saying “even in my wildest dreams where I can be a wolf who is a secret agent ninja with a billion dollars and five girlfriends… I’m still trans, and that’s fine.”
Cause like, there’s no reason why your fursona couldn’t just be cis, or trans but using magic or future science to pass perfectly! You could totally do that, and it’s completely valid if you do want to do that.
But the fact you had that option and didn’t choose it is what gives me such hope and love. It’s the explicit confirmation that this is how you wanted to be that’s so great.
* technically there are some cases where this isn’t true: some people had a fursona that was the same gender as their AGAB, then they realized they were trans, and they transitioned their fursona alongside themselves. Those people are awesome, btw, and probably braver than any marine.