Unfortunately you are right, but...
I can assure you there are legitimate "farmers" out there that do have the time to do the "farming" thing to generate the gold that can save you your time to do the gaming thing that you like. Also, as Mr. AcidRaZor already explained it very wel, it does not hurt the economy one bit. It's legit gold, part of the world gold-pool, that only changes ownership.
As for myself, i am not a gold farmer. I cannot stand the grinding thing over and over again for any amount of time. I cant even do a view quests anymore these days, i simply don't want the "work" anymore. Instead i use a different way of generating gold in the least amount of time. And to ease everyone's mind, I'll tell you how.
Simply put, i use the two professions of the game that have each a daily cool-down skill and a very short daily quest namely Alchemy and Jewel-crafting. Alchemy lets you transmute lesser gems intto an epic gem of your choice which by itself (if cut with your JC skill) is worth 180-240 gold. Also if you are a transmute-spec alchemist, you have a chance to get 2,3,4 or 5 gems at one time from one transmutation (albeit a slim chance). From Jewel-crafting you get a daily short quest that has a Dragon's eye gem as reward(well you buy it with the q-reward). This gem alone is worth 100-150 gold, but you can use your JC to cut it into a Nightmare's tear which is worth 150-190 gold ATM. JC also lets you create an icy-prism, on a daily cool-down, which has a chance of yielding another epic gem.
So from one character, assuming that transmutation does not proc extra gems and icy-prisms yields no epics, you get 180-240 + 150-190 = 330-430 gold every day. Now have those same two professions on 7 capable characters and well,....do the maths. Best part of all: no farming and it takes about 30mins to do all 7 characters.
I hope i've sown the seed of easy gold a day to you guys, for the rest....Just a thought: i have tons of gold to "share" ;p
Regards.