Elon Musk is a liberal who swallowed the red pill. The defining moment for him was the lockdown in California, I bet. That’s all right, we welcome converts to your side. Maybe he’ll eventually have Tesla produce an ICE vehicle ;)
An ice vehicle for tesla would not be in the cards. Hydrogen might be a possibility if the economics of hydrogen would work.
That might happen if there were an economic way to convert hydrogen to something easily transportable. Something that then can be coverted back to hydrogen economically.
The last big candidate that I’ve heard of for that hydrogen transport fuel is ammonia.