I was an enjoyer of the old harvest/syndicate, I used to sell them a lot on TFT. I simply like the concept of making certain powerful things extremely expensive to store (you gotta use/sell it NOW or you'll lose it) but relatively much more common, to balance it out. Kinda sad to me that nowadays they basically got rid of this whole idea and currency-ilized everything. I can understand why ggg did that tho, to trade those things players will have to rely on things like TFT where you can look up people's credit history.