She has been blamed to be the face for a manufactured persona, to be generally incompetent at anything maker related, etc. The explanation for why she (and her "handler") would do that, is that they get hired to endorse products. Plenty of sexism, slutshaming, and circumstantial "evidence" (e.g. the comment about almost cutting her finger this one time) have been used against her.
It is a generally disappointing story of slutshaming.
Now a well known media persona in the maker community decided to entertain those allegations and ruined her reputation.