I get that.
Genune anecdote, though: I currently work for a "high/over performing" organisation. My career might continue to flourish just by being part of it. But my senior officers don't particularly respect or appreciate my views, nor my requests for the resource my team needs to continue to grow and meet the challenges on the horizon. I feel down about this and frustrated. I am intending applying for a similar job at an organisation considered to be "underperforming" but which is keen to improve and to invest in what will enable that. If offered, I will probably move on, quite happily.
The question, in both scenarios, is what is the genuine degree of ambition at the alternative employer and will the employee feel happier going into work each day.
But what is certain is that my current organisation is a wonderful place compared to what it must be like working for Venkys, Waggot, Pasha and Gestede.
There are more important things than league position or your organisation's current "level" when deciding on a such a big life change.
I wouldn't blame Eustace in the slightest.