The seats are assigned. People have been standing in line for 15 minutes now. Why on earth would anyone want to stand there, when they could just sit and wait until the line clears?
I understand wanting to get off a plane ASAP, but boarding? You just end up sitting on the plane, waiting for everyone else to get on.
Mainly due to the pilot shortage and collapse of the business market. If you want to start adding back items that were debundled from tickets, overall ticket prices are just going to increase.