The only business that small scale would be some kind of digital services, dropshipping products and stuff like that. To me, that seems very unstable and not very profitable since everyone is running to that option, influenced by fake millionaires and social media figures. You can make a profit but you have to add some originality or some spice to it, so you get in front of everyone else.
If you want a real small scale business (physical, registered), you must have capital. If you aren't lucky enough to ask family members for a loan/investment, you have to go to a bank and take a big fat loan, it's just how it works.
Hopefully you have some hobby/interest in some topic and even better, experience at a job (in the branch you do business in), to easily pick a business branch in which you have experience and knowledge.
Are digital services and dropshipping the only feasible small-scale business options? Interesting... But let's be honest. While many are turning to digital channels, they're not the only ones. Business is enormous. Many "millionaires" on social media inspire others, but isn't it just a reflection of our society's fixation with rapid success?
I completely agree with your unique comment. Doesn't every business do it? Whether digital or physical, creativity matters. It distinguishes you. Capital is vital for a physical firm, but isn't it naïve to think you can only receive it through family or a bank loan? Numerous funding alternatives exist.
Your point concerning hobbies or experiences? Right on. Wasn't that common sense? Why would someone start a business without expertise or passion? Disaster awaits. Though your insights are valid, perhaps you should extend your perspective and see the overall picture. Business is big and offers unlimited options. Do you want to see them?