Yeah ancestral plants that became many crops look almost nothing like their descendants in many cases

The funniest I think are secondary crops like oats and rye. Our forebears weren’t even trying to grow a better version of those, those started off as just weeds that people were trying to get rid of in their wheatfields. In the course of purging them they accidentally selected for more wheat-like plants that people would be less likely to rip out until they became actual decent crops on their own, while also maintaining hardiness in areas that wheat couldn’t handle such that they spun off and became popular on their own rights.