"They don't actually innovate on tech itself---that's too risky and expensive. Instead, they innovate on business models " So true. When you look at most of th

"They don't actually innovate on tech itself---that's too risky and expensive. Instead, they innovate on business models " So true. When you look at most of the unicorns most of their tech could have been done 10 or 20 years ago. Considering their size the innovation output of giants like MS, Google or Apple is really low.