Why not both? I invested in a payment system of the future. If it ends up being used, I'll have (however many I invested in) BTC to spend, which could be wort

Why not both? I invested in a payment system of the future. If it ends up being used, I'll have (however many I invested in) BTC to spend, which could be worth significantly more or less than I paid for them. If it ends up being useless, I'll lose my principal.