IMHO, the majors could do a much better job of boarding.

Just board back to front, and have an FA monitor that pax are not clogging the forward bins.

Take the last five rows, then the next five toward the front, etc.

If you miss your call, t.s. You wait until the end to board.

No more of this "elite pax board first." Most of the time I hang back anyway because I like the aisle and hate to be jostled.