I've got to believe that—besides what reasons people are consciously aware of—it's at least a little bit that startups, due to volatility and risk, are far more addictive environments than stable salaried bigcorp jobs are.
People will find themselves preferring "startup life", going from startup to startup, never staying past acquisition, without really knowing why; and then they'll invent all sorts of clever justifications for that. But really, they just enjoy the fact that their job is a gamble and could disappear at any moment, and will miss that and "feel bored" whenever they don't have it.
Just like some people who are "natural soldiers" find it hard to find jobs they enjoy after coming back from a war (e.g. https://www.reddit.com/r/CombatFootage/comments/68v9dv/photo...), some people who are "natural startup people" find it hard to find jobs they enjoy that aren't in startups. Because the risk/stress isn't there, and that's what they really want out of a job.
People will find themselves preferring "startup life", going from startup to startup, never staying past acquisition, without really knowing why; and then they'll invent all sorts of clever justifications for that. But really, they just enjoy the fact that their job is a gamble and could disappear at any moment, and will miss that and "feel bored" whenever they don't have it.
Just like some people who are "natural soldiers" find it hard to find jobs they enjoy after coming back from a war (e.g. https://www.reddit.com/r/CombatFootage/comments/68v9dv/photo...), some people who are "natural startup people" find it hard to find jobs they enjoy that aren't in startups. Because the risk/stress isn't there, and that's what they really want out of a job.