This excludes - Businesses that have not yet built a product they want to charge for - Businesses that have not yet decided who to charge (individual users vs a

This excludes - Businesses that have not yet built a product they want to charge for - Businesses that have not yet decided who to charge (individual users vs advertisers vs 3rd party sellers) - Businesses that have other money making products that benefit from free parts of the ecosystem It's easy to get cynical here, but Google/Facebook/Twitter are free for end users. Are you going to make all the sacrifices of toiling in a startup and not even dream of making it big?