"Create some use case for breadcrumbs other than selling on Steem-Engine, maybe I could combine them into full breads? Or "feed" them to my heroes for exp. gain? "

With some calculations 1 bread would be about 95854,16 breadcrumbs as 10$ = 125 breads in the store or bakery . Not making an option to buy bread with breadcrumbs directly in game gives @holybread a monopoly position on trading ( buying ) breadcrumbs . I hope they will change this soon , as for now @holybread can buy back a lot of for now worthless breadcrumps and get better established coin's for the breads .
I understand there strategy , but there must come a turning point for a decent lift of . Time will tell , game on :-)