No, that's a tiny, minuscule minority of the LGBT community, you're not actually going to represent LGBT people at all with going straight to furry fandom.
It would be more accurate to say that LGBT people are more highly represented in basically all kink/lifestyle/identity places.
These sorts of places have been traditionally safer spaces. In furry spaces specifically, you can be anything you want to be, least of which being able to choose your gender and sex outright. It's less that nobody cares, but that they are actively, wholly supportive and accepting.
The same is generally true of even most roleplay centric channels and communities; the ability to be and play as who you are, or failing that, as a character you make that you identify personally with, borders on the therapeutic.
When that much is true, the fear of coming out matters less. You are already among people that have, or will be supportive and caring, especially when you fear that the world outside of these communities will not. They are integral to many, many peoples' ability to come out proudly, know they are accepted, and become who they know they are.
Where I am not specifically a furry, I have existed in majority furry communities (that veer into fetish territory because who do you think I am, a puritan?), basically my entire adult life, because it felt more comfortable there and in fetish communities than anywhere else as a transwoman.
(Without naming names, of the 53 people in the current stomping ground, the majority is LGBT, of which more than 10 are trans.)
Hope that helps. I don't doubt for a moment that you'll get plenty of comments like that, OP.