This means there is (...) 0.03 BTC for every world citizen.
When the dust has settled and fiat is dead, 0.03 BTC will make a person very, very wealthy. Because by then, .03 BTC will not be .03 BTC at all, it will be 3,000 bits - a small fortune. Spoiler: no one will be measuring wealth in Bitcoins anymore, they'll be measuring in bits.
Measuring wealth in BTC in the post-fiat era would be as absurd as measuring wealth in # of mega-yachts today.
