This is spot on! The same goes for so many other companies. When the pie is growing, everyone gets a bigger piece, there is lots of whitespace to move into, mid

This is spot on! The same goes for so many other companies. When the pie is growing, everyone gets a bigger piece, there is lots of whitespace to move into, mid-level folks can stretch into more senior roles, faster and more effectively than it takes the company to hire external senior people, and so on.