Bootstrapped a B2B SaaS co for 12 years and I'd agree with just about every single one of these, except maybe number 7. North America is big, and EU regulation

Bootstrapped a B2B SaaS co for 12 years and I'd agree with just about every single one of these, except maybe number 7. North America is big, and EU regulations are a bear. You can get huge in the US alone. Going international means i18n, which is a helluva dev task that affects nobody in the North American market.