I much preferred the older system. I loved planning my day and using the Unofficial Guide plans was always able to get onto every attraction we wanted to see, even during Spring Break when we always went. With the new system, even staying at Shades of Green where we do get an earlier time to order than off-property we often cannot get fastpasses for some of the attractions.
Overall, I think the older plan rewarded astute planners no matter where you stayed. Today's system rewards those who stay in the Disney hotels, which is probably the point. Although I think it is a good idea to be paperless, I do miss having those paper passes. So I guess I would say the new system serves fast pass not me.