The most aggravating part is that they really are very good batteries but by pulling an elon and massively overpromising they're about to kill off the entire production chain, taking said very nice cells down with them since nobody wants to be associated with their shit-tier quality in every other aspect. And predictably the cells, which afaik are only available to the public via dismantled packs (and aren't available at all to industry...) go for absurd amounts ($100/cell) so there won't be anyone else actually adopting them.
God I hate tesla.