Eh. You want a good mix of experience levels, what really matters is everyone should be talented. Less experienced colleagues are unburdened by yesterday’s lessons that may no longer be relevant today, they don’t have the same blind spots.
Also, our profession is doomed if we won’t give less experienced colleagues a chance to shine.
Our profession is likely doomed not because we don't train people, but by the lack of demand
> I am never letting junior to midlevels into my team again
From a different one of your posts
So you're the one dooming the profession. Nice work, thank you!