I agree that bestball is very beginner friendly, but personally I lean more towards active management with a redraft (long view, stacker sports dynasty)

How you run the stacker sports dynasty is with relegations. Two leagues one dynasty capped at 12-14 team (nice big competitive league) and one redraft league, the winner of the redraft league adopts the team from the loser of the dynasty. That seems to be an alright way of doing it, but I am concerned that the worst teams will take longer than a year to become good and will just have owner churn, but at the same time it forces the new owner to look hard for streamers and deep dive for breakouts and make good trades.

I'm much more pro actively managed teams so personally wouldn't use the best ball format.