subway sandwich Reward program cut without notice. Mineola New York

I purchased Subway sandwiches with Subway reward bonus.  Without notice or warning anywhere in the store they changed the program to one free sandwich with 75 points to $2 off.  They stole about 6 dollars from me.  If they stole six dollars from me, they must have stolen six dollars from tens of thousands of others as well.   The new program is a useless scam.  True the place is a ripoff anyway, but you know you are getting garbage going in.   This was an added injury to the normal insult of this so called food.  I am sure some folks lost more than six dollars as well if the were saving their points for a small (but sad) gathering.I am really annoyed that my loyallty to this creepy company was rewarded with a kick in the gut and a squeeze of the wallet.