The fact that Angela Merkel closed down all nuclear power plants was probably a big part of the lower interest in EVs in recent year. Although they invested a lot in solar and wind, the solid base of electricity generation disappeared and thus the trust in electricity for transport disappeared amongst automotive management and the population at large.
"the solid base of electricity generation disappeared and thus the trust in electricity for transport disappeared"
I'm sorry, but WTF?
This is the most unhinged drivel about German nuclear I have ever read on HN, and that's saying something.
There no problem with "trust in electricity", whatsoever, nor is there any lack of a "solid base". There has been no electricity grid collapse in Germany for decades(in stark contrast to the US, or f.e. Spain). Any problems with electrcity have been due to terrorism or building errors.
Even with that, in case you haven't noticed, EV cars run on batteries and don't need constant power. Perhaps for "preppers" or people living in remote areas it would be a factor, but I have never in my life heard anyone connect the use of EV power with the power station the charging comes from or how reliable the grid is.
Good luck modulating nuclear power plants when there is a lot of cheap renewable energy available.