If you have first hand experience, that's better than my anecdote so I will defer. I was going off of the job descriptions, which basically made it seem like an L6 TPM needed to be both an L6 SDE AND a PM.
Very possible i'm wrong though.
Very possible i'm wrong though.
PMs are often the same, although the position can have value if there's clear expectations and enough sales/customer complexity to warrant it.