
in my experience it sometimes seems to be trans men that feel invalidated by other transmascs identifying that way…. if a trans man can be a lesbian then that means lesbians could be into trans men, which they don’t like (because they are a trans man who is *not* a lesbian) and to them that means no trans men can be lesbians
it’s not purely about dating. implying that trans men could be lesbians means that you don’t see trans men as men. you see them as woman-lite. trans men are men, and men cannot be lesbians. neither should a man want to intrude on a space meant for women who love other women. if you still think you are a lesbian, ie a woman who likes other women, then perhaps you are not a trans man and are rather something else under the trans umbrella.
i wouldn’t date a lesbian either because to me, it would make me feel invalidated and not seen as a man. that doesn’t mean other trans men can’t date lesbians and still identify as men. at the end of the day, it effects you absolutely 0% who other people are dating and what they are calling themselves while they are doing it.
you are looking at it from a very binary lens when a lot of these instances do not fit into the binary. trans men are men but it is also an identity that falls under the transmasc umbrella. i’m a trans man but i don’t not identify as a man the same way a cis man would. it sounds like you hear the word man and immediately make assumptions that everyone connects to the word the same when they don’t. it’s a label, a descriptor, but not a set in stone definition for all.