It's mutual boo. I actually find your view refreshing.
Nobody is saying they shouldn't protect themselves and their bodies.
It's a question of whether they're entitled to the bodies of beings who wouldn't have shared their bodies and affections with them, with full disclosure. That's where it infringes another's individual freedoms.
Yes, the logic of trans = an automatic dealbreaker is problematic and should ve questioned, even internally, but being in a relationship isn't a necessity, it's a choice. In the dating world, people are entitled to their deal breakers and red flags.
Withholding relevant information them in order to not be disqualified from dating them is leading them on with deception. And if there's a possibility of them having sex with you, it is relevant. Sharing bodies is personal and that complicates things.
Tangent but for the sake of argument, what are your thoughts on laws relating to rape by deception? Why is it okay for consent to be gained through instances of deception, when the perpetrator is trans?