It is opt-in, if you don’t choose any option on the banner it’s the same as choosing reject all. So, the best option is uBlock Origin with the “Cookie notices” filters enabled.

I’ve seen them in Germany, but between relatively small cities and towns.
Not Just Bikes made a video about Trams not long ago.

In a more “realistic” scenario, $17/h, 10 hours per day, no weekends or holidays, it would take you more than 16000 years.

If you worked at an hourly rate of $1000, 24 hours a day, 7 days a week, you’ll need to work for 114 years to earn a billion dollars.

The art of the deal: Remove your own leverage and then try to use it to negotiate.