I'm not sure how providing yet another way to trade options is a good way to get millennials to invest, if they don't think the stock market is the best way to save.

Quite honestly if I was a millennial (I'm close), I would not even be thinking about saving, let alone gambling on the stock market, given today's economy. My financial worries would be about exorbitant, growing rent payments, the huge burden of student debt, a dim and worsening job market, automation (which hits low-skill and low-experience workers hardest) and the disappearing opportunity to own a home and start a stable family.

Telling millennials to gamble their nonexistent disposable income on Wall Street financial products is kind of tone deaf, given the economic outlook for this generation.