I think what he is saying is not particularly uncommon. Several of the orgs I have worked at have expectation that a senior developer will help juniors, whethe

I think what he is saying is not particularly uncommon. Several of the orgs I have worked at have expectation that a senior developer will help juniors, whether that's formalized as a line management and 1 to 1s or informal mentoring. Tbh expecting to be a senior developer and not give any time towards leveling up the next generation of software practitioners is both selfish and short sighted.