We need more ways to make gold in this game.

[GefilteFish]

Just because it is new doesn't mean people don't have foresight or cant read market trends. Some of us do that VERY well and we see where the market is going. Gil sinks exceed gil generation. I can't make it any simpler than that.

Sorry, you just haven't made the case. In the OP, it's postulated that you can:
Make 3000gill on leves per pay
Make ~350 per dungeon run
Make 100gill per fate

You will need to spend 1k max per dungeon on repairs.
Raids are capped at 90 min, so they are the same as dungeons.

That's 4.6 dungeon or raids per day to break even. That's 7 hours of dungeons per day to break even. No deflation until you and everyone else on the server exceeds this. Assuming you are doing fates. Plus whatever other dailies they add. It really isn't an issue.