I was alluding to a big external event (investment, sale, IPO, liquidation), not to the day-to-day exchanges that are part of your business (selling product, offering services, etc). You can do anything you want on your own without the blessing of someone with a lot more money than you.
I know what you're alluding to, I'm just saying it's an arbitrary distinction. There's absolutely no reason taking a giant payday from a single source is somehow inferior to taking money from thousands of customers in terms of your personal freedom.