Those are my sentiments, too.
It's just the sheer numbers that I find so astonishing. If they all decided to get together, what a grand concert that would be! Can you imagine a country equivalent of France, Germany, or UK with every citizen, including infants being a more or less competent pianist?
I guess if one counted the piano students of all European countries together, one would get a healthy number, too. I wonder if there are world statistics on this subject.