That’s how Kurviger worked some time ago. And there were many complaints. There are many cases where you don’t start at your starting point. For example you stop at a road stop and stop the navigation. Start it again, suddenly you are in the middle of your route, why should you have to delete waypoints?
I think we had a discussion here in the forum to change the behavior to must visit all waypoints as an opt-in setting. But I think we dropped that in favor of allow to set certain waypoints as must-visit points.
I think that’s not a good solution. Hitting a large blue button with gloves can be done easily by everyone. Reading text, deciding for an option, and then trying to hit it with gloves is not nice.