No, Twitters 12.5 billion in debt is backed by Twitter. Money that Elon personally borrowed to buy Twitter, but Twitter is not on the hook for, is backed by Tes

No, Twitters 12.5 billion in debt is backed by Twitter. Money that Elon personally borrowed to buy Twitter, but Twitter is not on the hook for, is backed by Tesla. Elon defaulting won't affect his ownership of Twitter (because he pledged Tesla shares) and Twitter going to zero won't affect Elons other investments (unless he voluntarily adds more money to Twitter).