As long as we’re being arm-chair-y – At the core of being into FOSS is the following thought: “Don’t tell me what I can and can’t do” – Getting into Linux means going out and exploring, deliberately learning something, and all because you don’t want your computer to decide things for you.

… Transgender individuals are similarly breaking out of the “conventional” and making themselves “outsiders”.

It’s not causation, but correlation. Anyone who’s into FOSS will most definitely not be one for conforming to social standards, and transpeople are not people who are conforming to social standards.