I would assume that this is just some kind of femdom rp channel or something. The whole Mother thing is not that weird from that context. There are many different online Goddesses and Mothers, that get really popular and find success under these fetishized personas.
It is just weird tho, to combine her DRM cracker online presence with her fetish persona.
Edit: Nevermind, it seems the Mother thing is not a persona, but something she genuinely believes in or at least she protrays it as such. The more I read about her, the more I get the impression that she is some kind of Terry Davis type unhinged computer genius.
Is she really a bigot? To me she just appears to be someone who can not seperate porn from other aspects of her life. Does she really hate all these groups of people even outside this "Mother" persona?