In an interview from November last year, Errol Musk, while discussing his relationship with his wife, Elon’s mum, Maye Musk, the tech magnates father note that her parents, who apparently never liked him or whatever. Here’s the transcript, starting at 52:51 in the video linked to above.

Just in case so far that wasn’t a factor you had to consider when trying to decide how seriously to take this issue, now it is.

The rest of the interview is worth a watch, too, though I cannot vouch for the reliability of the narrator.