I don't know much about the expectations, but if you're that high level then you're probably taking risks. Sometimes those risks pay off, sometimes they don't. Moreover, sometimes you just need time in-between for inspiration or for discovery.
Not sure, but they have to be doing something right for the organization to reach that level. I'm also for shaking things up though. It's time to breath new life into these companies.
I don't know much about the expectations, but if you're that high level then you're probably taking risks. Sometimes those risks pay off, sometimes they don't. Moreover, sometimes you just need time in-between for inspiration or for discovery.
Any additional insight is appreciated.