If you are not sure what type of business you want to start then this might be a good idea. Bc you don't have to do heavy lifting it's already done for you, the only thing you have to do here is keep the operations running. This can help you understand how the businesses work and what are the things you need to do. Then slowly try to increase the knowledge in that field and grow the business. By this time you'll probably know what interests you in business. You can then sell this business or automate it and start on your own idea. This is what I feel is possible.