I see the opposite: Someone who can be confident enough in their skills that they don't have to worry about finding another job if they are unhappy with the current one.
Of course, many companies would prefer desperate employees who are afraid to hit the bricks instead. But is that really who you want to be working for, given a choice?
I see it as they’re great at interviewing but their personality is not compatible with the teams they are on, and when multiplied over a dozen role changes in less than a decade.. then I’m less inclined to believe it’s the “company that was the problem” and they should probably be more introspective
Of course, many companies would prefer desperate employees who are afraid to hit the bricks instead. But is that really who you want to be working for, given a choice?