@HotPenguin
I don't think they are the same, but there are parallels. I think there is an acceptable side of drag, which is that it creates a community for gay people who want to express a side of themselves that is seen as unacceptable for men to show. That doesn't exist for blackface.
But I agree that when it's mocking or parodying women it's offensive. I would compare it to myself joining an African drumming group as a white person. If I wanted to enjoy different music, dancing etc and make friends with like-minded people then that's ok but obviously if I gave myself a stereotyped African stage name that would be offensive.
I think we need some definitions.
To me womanface is anyone male who is pretending to be female or parodying women (and arguably all men who pretend to be women are parodying them), whether that is drag or transvestite or transgender or transsexual (not that transsexual is even a real thing because changing sex is impossible). Presenting as feminine is not the same thing as pretending to be female, and policing the boundaries would be a nightmare.
To me blackface is anyone putting on make-up to look like non-white when you are white.
I think that the acceptable side of drag belongs in the past. It had a role when gay men were criminalized and being androgynous or feminine was complete unacceptable for most men. It does not belong in the modern world.
Can anyone explain what is fundamentally different about a man who pretends to be a woman to entertain himself and others on stage under the "drag" banner and a man who pretends to a woman for his own benefit off stage? Other than some in the latter came have some sort of mental health issue that might be dysphoria or might be closer to a fetish. Perhaps trans women (at least those with mental health diagnoses) could be considered rather like someone with Tourettes who swear - it is tolerated and accepted because they can't help it, but it's not right and it is certainly not to be celebrated.
Rachel Dozeal - I find it hard to believe that her "racial dysphoria" is significantly less real than any trans woman's "gender dysphoria". I also believe that someone brought up by and with black people, and who darkens their skin and curls their hair in order to change how others see them, has a considerably better insight into being black than any man has to being a woman. And given that Rachel Dozeal quite probably is mixed race if you actually look at her family tree, she may well be 0.1% black which gives her infinitely more right to identify as a black person than any man on earth, every single one of which is 100% male.
I recently watch some old Reeves and Mortimer. Vic Reeves in blackface, but sorry, I couldn't find it offensive... just far too silly to be regarded as offensive, and didn;t seem to be playing to any racist tropes, just the character was a ludicrous one, made more ludicrous because of the stupid blackface skin tone Reeves was wearing. Note - I don't think Vic Reeves should ever do it again, or that it was a good idea in the first place. Maybe some drag acts are so utterly ridiculous and in no way realistic or playing to stereotypes?
Logically transracialism makes infinitely more sense than transgenderism, not least as race is "not a thing" (we are all humans, there is no fundemental difference that makes different races different) and "a spectrum" (some people are mixed race, and those can be anywhere on a spectrum not simply 50/50) as much as it is a social construct. Whereas gender is 100% social construct and sex is 100% binary and unchangeable.
I genuinely can't see any difference other than in a patriarchal world we have acknowledged that mocking black people and appropriating their culture is 100% wrong, whereas that same patriarchal world is quite happy to mock women and appropriate their experiences.
Like many trans issues I try to keep an open mind. I am willing to be proven wrong, but the closest I have to proof I am wrong is that some black people say that the racist element of blackface is much worse, but given others disagree I am still left stuck.