Trans people want to steal your rights! And stroke your cat. They want to colonise your child's reading books, infiltrate your favourite prisons, appropriate the gold medals you would otherwise win for your peerless skills on the pummel horse, take the best seats on the Tube, demand that midwives talk exclusively about pregnant fathers, haunt your preferred changing rooms, run rampant through the Brownie Guides, go unchallenged in every echelon of the WI, burn all your favourite pronouns in an industrial furnace, benefit from all your oppression, demand your pet dog be addressed as Mx, frolic carelessly across the flower bed you've only just planted for God's sake, insist that there are more than two genders, require to be recognised as the gender 'combine harvester' one day and the gender 'quail' the next, piss on the toilet you wanted to reserve for your friends, and call you Cis which is like totally cruel because it sounds like sissy.
Alternatively, trans people are people, they are not trying to hurt you, most of you have never met one, none of you need to feel threatened by them, and there really isn't a need to start fifteen threads a week fretting that they're going to steal your last Bourbon Cream, appropriate or destroy feminism, or change your baby's name from Thomas to Pixie. Seriously, calm down.