Synthetic fuels would be great for all the existing stuff, but not sure where you’re getting EV sales are down in Europe.

New plug-in car registrations:

BEVs: *212,000 (up 57% year-over-year) and 17% share
PHEVs: *100,000 (up 17% year-over-year) and 8% share
Total: 311,897 (up 42% year-over-year) and 25% share

From https://insideevs.com/news/680428/europe-plugin-car-sales-june2023/

Similarly, a nice fog free shower mirror for me. My wife would get so mad about stray hairs (it’s easy to miss some when it goes everywhere) Got a waterproof trimmer and started doing it in the shower - cleanup is super easy now!