What the market is saying (on every website and store in America) is that SWTOR is not worth the release price. Market demand has lwoered so much that it is now FREE. The price is going down because the market says "it's not worth any money whatsoever."
So how does paying any money whatsoever for additional content make any sense?
So to be clear, WoW's MoP dropping in price is clear sign of value rising... SWTOR dropping in price is the opposite?