"Players can get these powerful items, empower them, and which gameplay-affecting powers they want to use or focus on without feeling like they’re just playing the lottery and hoping they get the Pyroblast Bracers or whatever the magical legendary they need to enable the rotation they want to do," Hazzikostas said. "Instead, they can just look at the dungeon journal, look at raid bosses, see where the azurite armor with the powers they want comes from, and focus on getting that and leveling their artifact naturally, in a much more controlled way."
The Escalation patch has introduced several new scenarios with respective heroic modes that provide shiny new loot. It is still too early to predict which of these will demand the highest prices at the auction house or AH, since it can take weeks for players to work through the content and determine the value of the new drops compared to the existing items. Many expect the rarest and most prized drops to start commanding handsome prices starting June, so just keep your eyes peeled for popular WTB requests in general chat and high-selling items at the AH.
Yes, that is easy, but it's not quick. Further down in my comments to OP I detailed the GIO farm, and reasonable yield expectations. I looked up a few guides/videos before commenting and most of them estimate a yield beween 800-1,000 GIO/hour. That lines up with my past experience with it as well. That'd be, taking the high yield end, 4.2 hours to farm the GIO for one toon's monthly needs.
I don't think that made professions all that useful. And it was a huge burden to the fun of getting new gear. I like that if I get a new piece of gear in a raid I can generally equip it right away. Couldn't do that when half the gear you get need enchants/gems/whatever. Why not just bring back re-forging then? Though I did like upgrading gear when that was a thing.
All of my gold came from everyone buying stuff at a really marked up price for instance BS 2h mace if it proced epic i was making at least 125k per one and i was making batchs of 10 to 15 it was like 25k for blue and 125k+ for epics at the time. And i was buying the ore for like 16g to 40g a pop so huge profit. Im still trying to figure out what im gunna do now to rebuild it will be a slow process now.