I wish they'd stop making new formats. Eventually every set is going to be a format of some kind, and the prices of every card will skyrocket, just like what happened with 93/94. This means I can never sell any of my cards, even the supposed 10 cent chaff, as it will become a chase rare in some obscure format eventually and worth $40. I suppose I could just never sell any card ever and wait until cardboard in general becomes too expensive.
believe it or not, some people like playing with their magic cards. by far the #1 goal with this is to have a fun format with a great card pool that encourages people to get out and play.