Why are you immediately jumping to suing? I'll ask for a fix or a refund on the $X. If they can't fix it and I can't find a competing product for $X, then the

Why are you immediately jumping to suing? I'll ask for a fix or a refund on the $X. If they can't fix it and I can't find a competing product for $X, then the price should have been $Y to begin with and I have no basis to complain.