Both exists, and salt can have both. Fluor in the salt is quite specific to Germany and a few other countries though.

Rocky linux is definitely for desktop too. It was designed as a successor of Centos, which was widely used in medium and big companies. We currently use Rocky 8 where I work. It works fine.

100 is a bit much, a good ebike can cost several thousands. IMHO the main driver for adoption is the availability of dedicated infrastructure. I can afford an EV but chose to use a bike because the infrastructure is excellent where I live and it allows me to avoid traffic and congestion.

Depending on where you live, you might find them in a university library.

And by “everywhere” you mean in the pastis.

Yes, if you see a private home in France with the French flag, you’d pretty much assume the people living there are far right extremists. Normal people use the Brittany flag instead.

I considered it seriously even though I am fertile. The process is so complex, long and uncertain in my country (western Europe) that we chose to make new ones. Still considering to adopt when we get a bit older.