IMO, this person likes to stir up attention with baseless accusations when her profit-seeking machinations don't work out. I remember there was some makezine drama related to her a couple years back too. Iirc she was whining about not being featured in makezine, and her 'project' was a very simple 'I sewed LEDs into a cooter-shower miniskirt', not really comparable to what usually gets featured in makezine. But of course, makezine ignoring her demand to give her free publicity and consequent potential increase in youtube/patreon earnings constituted sexism.
I'll wait for more details before rushing to conclusions on this one.