Look, you don't have to use, like, or even look at the word transandrophobia/transmisandry, but if in any case you are calling people TRAs or TMRAs, then you are perpetuating transphobia. Do you all not know where TRA came from? Do yall think that adding and M to further mimic MRA makes it any better?
Anytime I see anyone decide that any sect of trans people talking about transphobia is a TRA, a TMRA, or a MRA, I'm going to assume you are siding with the terves that call us all that for talking about general transphobia or the transphobes that insinuate that trans women/people are MRAs by calling them TRAs. There is absolutely no room in trans activism for this word, no matter who you are using it towards*. I don't care what you think about actual MRAs; don't call a trans person that - our struggles are real and harmful and don't need to be mocked by people not doing the work to deconstruct gender and bigotry.
*Satire is obviously fine. I know a few bloggers on here who have jokingly embraced TMRA because they see the transphobia behind it.