Many entrepreneurs around me are often troubled by cash flow and have to give up their current projects. When they start again, they often become a super individual, handling everything from technology, sales, operations, to marketing. They only hire more people and expand when they see that the marginal cash inflow is greater than the marginal cash cost.
Nowadays, there are many AI tools that actually make it easier for people to become super individuals. The proportion of solopreneurs will continue to increase, as one person can be a team that can handle everything.