It looks to me like it worked out the way that it should have...the boat under power changed course (direction and/or power) to allow the boat under wind power to take the right of way.

Recreational fishing will not grant anyone any more right of way than if they had no lines in the water.

As with cars on the road, legal right of way and courteous behavior aren't always the same thing, some folks are in position to make life easier for everyone involved, and if that's what it takes to avoid trouble, then that should happen.

Fish on...

Todd