They are very, very foolish to discontinue one particular product, the Tide with Bleach powder.
IMHO, that detergent is really the only powder I see in shopping carts in this neck of this woods, and it's outstanding for super-dirty laundry. I can't think of any store-bought product that is as good on mud, grime, etc., that doesn't utterly trash the clothes.
I wonder, will they also discontinue Clorox 2 powder, Calgon, etc., as well? These are fairly popular products.