@exileofthemain @GosaliaRishi @TSOH_Investing That's an interesting way to break it down: 
$MSFT, $AAPL, $AMZN, $GOOG = $5.5T combined market cap.

That's the equivalent of 5,500 $1b "unicorns."

I'd take a field of 5,500 Davids vs. 4 Goliaths over the next 25 years.

(Or even better, 5.5m swarming $1m start up ants!)