That's not solved at all coz I don't even want to pay for it.
Then why aren't you complaining about the other "unneeded" stuff that you have to pay for? Do you use every single feature you computer has to offer? Do you use the optical audio out? If you don't, then you are paying for a feature you do not need. How about FW800? Do you use PhotoBooth? Apple Script Editor? Terminal? No? Then you are paying for features that you do not need.
Seriously: the whole argument of "I don't want to pay for features I do not need" is just downright stupid. You are already doing it, yet I don't see you complain about it. Seriously: iMac having touchscreen does NOT in any shape or form harm you. It gives you one additional means of interact with the machine, that's all. If you don't want to use it... Well, don't.