Germany elected a more left leaning government and they actually did pass some good climate legislation. That was aided by Putin cutting of fossil fuels to Germany as well, but the protests and public mood were certainly on the site of climate action. However the protests were having problems of bringing the same numbers on the street as before covid and the fossil fuel industry spend on a lot on busting the protests.
Then the far right really gained strength in Germany and that became the much more pressing issue, rather then climate change.
Do not worry. Tesla is an American company and with high enough tariffs they will be able to keep the Chinese out of the market. That means the US can buy overly expensive low quality EVs along combustion engine cars, while the rest of the world goes to high end EVs.
Also keep in mind that Europe there are a lot more car companies selling EVs then just BYD and Tesla in Europe.