That assumes father has a bakery. Supermarkets have driven many bakers, butchers, fishmongers, etc out of business over the past few decades.

As someone whose parents had small grocery stores, those are also super tight margin businesses where you end up eating a lot of the expired food.

Though I’d say there are a ton of small businesses that won’t make you rich but that can be run with google sheets and WhatsApp that have low competition. Especially those that help immigrants if you have relationships in the mother country.