Originally Posted by
fassy
People would start booking the last or first flight of the day, or the cheapest and then use the same day change to move to the flight they want. I think limiting it to elites (whatever that status means at airlines like SAS where EBG and EBD is easy to achieve) makes a lot of sense and also is THE ONLY benefit as Diamond I can see and really appreciate over Gold.
Well free (or fixed-fee) same-day changes are prevalent in USA, so seems to work there.