What must a project manager do to be effective?

This is the first event of this meetup.
It is online and free.

Agenda:
i) an overview of this meetup group
ii) I will give a brief presentation on the topic - What Must a Project Manager Do to be Effective?
This will cover - What project management is. Agile vs the rest. Critical success factors. Role of AI in project management.
iii) Discussion. Topics might include any participant bringing up real project examples, opinions on the matters discussed in the presentation, topics for further meetings.