And that’s how you prevent bake sales, lemonade stands, and more. You create a barrier to entry that gets raised little by little until only the biggest players can afford the game. Software liability would end all small open source projects.

The problem is it's literally speech. Selling something isn't speech, you do not have the right to do charity work or run a business. It goes even beyond speech, it's closer to pure math/logic and I feel very uncomfortable about regulating that. I also think it's literally impossible.