I'd actually agree to a certain degree. First, not all skills should be bottable. Things like Agility, Fletching, Herblore, you know, bank standing type of things that you CANNOT gain money from. This way you can't just bot WCing or fishing overnight and make $$$. Also, I don't feel like you should be able to simply bot whenever you want. You know every time you skill or cook or something and it tells you how many seconds you have left before you're done? I feel like those seconds/minutes/hours should add up and you should be able to bot for the amount you have actually dedicated.