I believe that any reasonable person viewing those offerings would understand that the cheaper price was for phone Internet, and the more expensive price was for computer Internet. I also believe that the author of this post made it completely clear that they were getting one over on the ISP, which does not at all help their case.
That's about as far as I'd like to go with this particular branch of the discussion, if that's OK with you.
That's fine with me. You've shifted the argument back to the overall case and refused to address my specific concern about the answer to question (i), so I'm just going to declare myself the winner of this branch, if that's OK with you.
That's about as far as I'd like to go with this particular branch of the discussion, if that's OK with you.