That is a good idea to pay citizenship with bitcoin, but I still feel like 43 bitcoin is too much for a citizenship, people cannot be paying that much.
On May 22, 2010, a Las Vegas programmer Laszlo Heinitz, using the Bitcoin Discussion forum, paid two pizza papa John, not traditional money, but little-known at that time crypto currency called bitcoin.
The purchase of two pizza cost him 10,000 BTC, which at that time was about $ 25.
And you say expensive ...