Thanks for confirming why I've been avoiding Xitter (left over a year ago, don't miss it). Regardless, speaking as a Black transmasculine person, your response and assessment sounds reasonable to me. I have argued repeatedly that we transmasc folks should indeed recognize our relative privileges, and speak out in support of our trans sisters, as well as cis women when they are targets of misogyny.
https://funcrunch.medium.com/the-truth-about-trans-women-b7e20744a137
https://funcrunch.medium.com/pregnant-people-a-trans-view-on-abortion-rights-messaging-6ec7f3321d0b
https://funcrunch.medium.com/transmasculine-musings-in-the-metoo-era-35c19d86396
P.S. Regarding your last paragraph, I would avoid using the word "lynched" in reference to a white person being criticized (however unfairly) by others online.