If you buy money your not playing for the challenge simple. I want to earn my money and whatever i spend goes on skills which im building up a nice pile atm for 99 herblore way i see it, once you get the buyable skills done it means all you need to do then is build up a pile of cash to buy items or whatever you like so then money is no longer an issue to you. We all remember staking and people complained it was taken out but you have to remember that all the good stakers got banned, simply because they had so much money and they got banned with dozens of phat sets because they could buy anything they wanted any skill and they didnt really think money served a purpose so they resorted to RWT, at the rate it was happening we would have hardly any left in the game, so it was wise to cut that off, and cutting off rwt has only added to the challenge. Theres really no way to ensure RWT doesnt happen, they always will find a way around it, but theres now junk traders and if jagex wanted to be extreme they could take away the trade window so all trading is via the GE but then the GE limits come into it. To the RWT they arent in the game for "Fun" they are in it for a job, if a guy came up to you in real life and said want to paint my fence or play a game for money, you decide. To the Gold Farmers, it isnt a game its a job and to us we didnt like them, i didnt mind 90 gp for a pure essence but i didnt like that because of them every decent spot for skills was taken i couldnt even chop yews.