I like your plan far more than the billionaire playbook, but unfortunately yours has some flaws. ;)
1. Nearly impossible with systemic wage suppression and price inflation.
2. Mathematically impossible for all to do so in a debt-trapping society.
3. As Medium and every platform has proven, the rewards accrue to the top. And the bottom half simply doesn't have the money or time to get educated--they're just trying to survive through supper.
4. Significantly easier said than done, and obviously not possible for all.
This economy isn't set up for sustainable abundance for all- it's engineered for big winners and a huge amount of losers.