I agree with those that say its an accessory where price is whatever the dealer or distributor or direct sale prices can make the " willing " pay out for them. Being a necessity and an accessory for stand mounts, if your not handy to build them , well you do all your hand work reaching in your wallet.
It is what it is. It really isn't anything I would be to upset with as the desicion was made the second you chose stand mount speakers. I give more a sideways look at the ones who say they can't buy/own towers they prefer because of space. Same footprint is needed. Stands are crucial to best end results though. No escaping that...