Logged in for the first time in a while to find out what Kiwifarms thought of LaurieWired.
One of their videos showed up in my feed and triggered my transdar with no other information. He passes really well, probably puberty-blocked as a kid and must be using some sort of voice morphing I think.
See if you change your opinion based on the first 45 seconds of this one:
https://www.youtube.com/watch?v=rv3S1HVxwD4
This is a fun example. I definitely read some masculinity in the face. It's hard to put into words, but maybe I'd make a comparison to that annoying guy "Boy in a band" where there's an androgeny that leans male because, well, he's a man. But if he were to try to pass as a woman, he'd end up in a similar place, I think, i.e. passing quite well, especially in videos or pictures.
Only thing I can really highlight specifically after skimming a couple videos is that the philtrum seems quite elongated which is a decidedly masculine feature. Otherwise, it's more, like you, my brain just going "Hmmm, something isn't quite right here." As you note, this could be due to earlier transitioning helping as well.
The voice is really, really off, however. In the first video, it sounds very fake, but not in the typical "gay man" effeminate voice that many troons adopt. It's more like an actual woman trying to sound like a little girl (or like an anime character). It just doesn't read as the least bit natural and I suspect software modification might be at play?
In the oldest video on the channel (and it be very helpful to find earlier ones or previous channels because that's only 2 years ago), the voice is very different. It's nowhere near as little girl squeaky. It sounds scratchy/fried too, like maybe a lot of forcing a higher pitch has strained the vocal chords and he/she hadn't found a comfortable way to maintain it.
Lastly, and most obviously, there's the fact that we have a 'girl' who has the most autistic masculine interest in coding. I mean, need I even say more? That's, what, like 90% of troons? In sum, yea, I definitely lean towards male-to-female here, but I would say I'm more like suspicious of it rather than absolutely certain beyond any shadow of a doubt.