Startup Idea : Business start-up circulator

Wouldn't it be useful if governments support constantly some micro shops, where wannabe shop owners are working only for a month, but get instant help, practice, training, contacts and knowledge to accelerate and GAIN MOMENTUM to run their own business only by themselves, to start the same thing somewhere else next month? I'm thinking about something like a business factory, where people can get practical experience in one constantly supported small shop, run each month by different people with instructors inside. I was born in a country where running a private business wasn't very acceptable and popular for ages. No one from my near, far family or friends never experienced working on their own, so they can't share their help, contacts or knowledge.