Two consecutive posts about biscuits might make anyone think this writer is getting a bit too hung up on biscuits. After all they are (in the sweet form) a punctuation kind of a snack. A footnote in mid morning tea breaks, a thing to dunk and crumble into coffee in the afternoon. A treat after or before the main event. Gone in (less than) sixty seconds, leaving just a trail of plain crumbs or shards of chocolate, sticky bits between your teeth also.
We could all live without them and many people do just that. They are luxury items that are taken for granted and are just more scoff, scran or filler to us, but strangely enough the universe has decided that we can have them. Just avoid calling them cookies, that's a (peculiar) type of biscuit, a genre or even aberration but not the whole model range.
Like biscuits I suppose that everybody has an opinion on Coca-Cola. It's a wild world.