In my experience “Go to person” in a mature product has 2 stages:
(1) person who performs somewhat repetitive jobs
(2) person who is trusted to own projects in a given area
Being able to get rid of (1), either through automation or delegation, allows you to go to (2). If you’re stuck on (1) for too long, it’s better to leave.
Being able to get rid of (1), either through automation or delegation, allows you to go to (2). If you’re stuck on (1) for too long, it’s better to leave.