Without a doubt, I regret it. I'm not quite sure how everyone seemed to miss the facts that hinted at the situation that's taking place on most servers - crashing Truegold prices with no end in sight. These items that require Truegold simply take too long to acquire and are too out-of-demand by the time they will become available.
Personally, I got out of the market today. I sold off most of my stock for around 450 per Truegold. That being said, prices were at / around 700g per about 3 weeks ago and I decided to not sell then in anticipation for higher prices.
I was wrong.
There will be no huge price-spike in Truegold. People have 4 weeks to gear up. That's almost 4,000 Valor Points along with 4 weeks of farming for gear which is higher iLevel than the i365 items which will require Truegold bars.
Simply put: This gear won't be needed. You will be able to get near-equivalent gear from Justice Points without spending a huge lump of cash.
If you can find a way to get out with what you started with, I say go for it. I just wish that I would have sold the Truegold as they came into my hands via daily transmute or at any time of profit.
So, as I said earlier, get out now. Let the Truegold be someone else's problem.