If you think biscuit is bad… you should try pan.
I’ve tried explaining the various English denominations of various bread items to Spanish speaking people and it’s just not easy. Roll, bun, loaf, baguette, brioche, pita, ciabatta, soda bread, brown bread, rye… it’s all just pan.
Opinion time:
Human population will grow to consume all there is, always.
We as a species will ever escape scarcity.