Comment by quacked

> less controlled environments later in life when it's harder to change habits, like in uni or in the workplace.

You're right on pointing out the environments in which homeschoolers often perform poorly, but you used the wrong word. Homeschoolers are bad at more controlled environments, where you must work within the confines of bureaucratic systems run by people who didn't design them. Timesheets, changing place when the bell rings, studying only what's on the test and reproducing at the correct time, speaking differently to people based on how much authority they hold over you according to a system of record--that is difficult for people who are used to a lot of freedom in terms of how they spend their time, and how they interact with other people.