Coming back to the matter at hand, there's a lot of new battery technologies and I strongly believe that current evs will be able to switch from Lithium if a better technology comes. Also Lithium batteries are recyclable so they might become useful to store energy in the grid, though I barely see investment for it worldwide.
Nuclear for me seems more and more as a silver bullet, together with the various renewables and grid storage. But this is just energy production, we still have a lot of things to stop burning fuels that right now seem damn impossible.
Care to give examples? Because I don't remember anything those "questioning" were right about. I'll give you a short list of things they were wrong about that I can remember:
- "masks don't work"
- "it's just a flu"
- "vaccines are either perfect or fully ineffective"
- "they are using the crisis to control us and will never open back up"
- "as soon as the next US president is elected it will suddenly be over"