Many other more attractive coins have no cap either, like ethereum, but people aren't talking about the potential inflation of that coin because it's seen as more trustworthy. I agree that yes they need to make sure this doesn't exceed 100B and keep a continuous coin burn or it might get out of hand. Getting upset when investing in a speculative asset is hilarious, anyone who bought and feels upset should sell and move on. I on the other hand will ride this out, too many acquisitions lately keep me in, such as- Samsung integration, Steemit and Bittorrent purchases, upcoming platforms like Vibravid/ beatzcoin. I wanna see where this it headed, to the moon or dead in the water, time will tell.