On the other hand, sport cars, helicopters, private jets, yachts and mansions have become more affordable than ever: when your net worth jumps from 100M to 200M

On the other hand, sport cars, helicopters, private jets, yachts and mansions have become more affordable than ever: when your net worth jumps from 100M to 200M this year alone, the 25M jet that seemed a bit pricey, now looks cheap. In the upcoming decade we're going to tackle private islands and recreational space ships.