I clicked the up-arrow soooo hard.
Businesses MUST focus on incentivizing their capable employees correctly. If they did, there would be far less of these side-projects which double as portfolio support.
I know a few people who are very well-incentivized inside of the company they work for. They are very entrepreneurial, but they've been bought-off by very smart managers. When they retire, they will have done very well indeed without ever having to launch anything.
The problem for companies has become that it is so easy for many more people to create a startup on a shoestring budget that you have to incentivize many more people than you used to. What's a company to do? I'm not sure. I think this frustration is at the heart of David's grievance.