I would draw the line at shareholders.
You may use my software free of charge if you are a student, hobbyist, hobbyist with income, side hustler, sole proprietorship, LLC, S-Corp, non-profit, partnership, or other owner-operator type business.
Corporations with investors or shareholders will pay recurring licensing fees. Your shareholders may not profit from my work unless I profit from it more than they do. If you can afford a three inch thick mahogany conference table you can afford to pay for your software.
This is human smoke. Don’t breathe this.