[coldtea]

>Do you think you know better than the companies developing these products and the consumers buying them?

Yes.

Do you think it's impossible for someone else to know better than the buyer if the latter got a good deal for a product at a given price?

If so, I have a bridge to sell you.

>I would have words for such viewpoints, but for the sake of a civilized conversation, I won't express them here.

Good for you. I have similar words for your viewpoint.