What must a PM do to be effective? (Second time)

This is a duplicate of the event that ran last week.
Some people could not find the link last time, and for some the time didn't work.
So, this time Sunday AM. This will allow people from Asia to attend.
And here is the link: https://meet.google.com/pvx-cjxw-zhx

The point of this session is to consider the question: what must a PM do to be effective?

Anyone who attends should leave with a better answer that they came in with!