If there is any overarching "trans culture" at all, it is mainly being extremely extra.

"I'm a maker" -> "I 3D-print hammer-and-sickle fidget spinners"

"I grow vegetables" -> "I live communally on a trans alpaca ranch" (the alpacas are not trans)

"I like my pet" -> "My pet's pronouns are an unsolvable problem"

@leila eh, fuck it. The alpacas can be trans too!