Most millionaires I know don't fly business class. People whose company is paying for their travel (and possibly are billing back a client), people using point

Most millionaires I know don't fly business class. People whose company is paying for their travel (and possibly are billing back a client), people using points, and the ultra-wealthy (>$5mm net worth) are the only people I know who would drop $10K on a 15 hour flight.