You voluntarily chose to spend your 98 BTC and now regret it because of post-purchase appreciation.
That's a textbook case of buyer's remorse. I know how it feels bro. It feels bad, but the correct course of action is to get over it and learn a lesson, not throw a raging fit in public.
Ah, you found a new term in the dictionary, "buyer's remorse". Another nice term that has absolutely no bearing on this case. HashFast promised full BTC refunds if they were late. Need me to post proof again? The customer is entitled to a full BTC refund,
for any reason, because HashFast failed to deliver on time.
"Buyer's remorse" is not a new term in the dictionary; in fact it's very old, well known, and has everything to do with this case (wherein reasonable understanding of context is studiously ignored because it precludes grants of outlandish windfalls).
http://en.wikipedia.org/wiki/Buyer%27s_remorseBuyer's remorse is the sense of regret after having made a purchase. It is frequently associated with the purchase of an expensive item such as a car or house. It may stem from fear of making the wrong choice, guilt over extravagance,
or a suspicion of having been overly influenced by the seller.Buyer's remorse is thought to stem from cognitive dissonance, specifically post-decision dissonance, that arises when a person must make a difficult decision, such as a heavily invested purchase between two similarly appealing alternatives. Factors that affect buyer's remorse include resources invested, the involvement of the purchaser, whether the purchase is compatible with the purchaser's goals, and what positive or negative evidence the purchaser encounters post-purchase that confirms or denies the purchase as a good idea.
That is the psychological side; it's economic counterpart is called '
opportunity cost'
http://en.wikipedia.org/wiki/Opportunity_costIn microeconomic theory, the opportunity cost of a choice is the value of the best alternative forgone, in a situation in which a choice needs to be made between several mutually exclusive alternatives given limited resources. Assuming the best choice is made, it is the "cost" incurred by not enjoying the benefit that would be had by taking the second best choice available.
The New Oxford American Dictionary defines it as "the loss of potential gain from other alternatives when one alternative is chosen".
HashFast, or any other merchant of any other good or service, is not responsible for the
opportunity cost incurred by a customer.