The SolarWinds hack at the end of 2020 cut SWI from ~$25 to $15 a share in very short order. Pun intended.
From a purely pragmatic perspective, Tesla's that occasionally and irregularly crash are a way better alternative than terrible human drivers.
It's lifting secret keys that allow criminals to open any Tesla 'till an OTA update, or callback has been rolled out. For days exposing your Tesla+luggage to theft. Or just breaking stuff: imagine the flack of every tesla driver suddenly losing access to navigation or entertainment for weeks. Or camera access: imagine the outrage if hackers can record and publish anything done and said inside and around Teslas in the last months?