Yes, and the market size for that is…? We don't all grow our own crops, make our own clothes, brew our own beer, refine our own crude oil etc, even though we m

Yes, and the market size for that is…? We don't all grow our own crops, make our own clothes, brew our own beer, refine our own crude oil etc, even though we may have the knowledge to do so. Some things are better left to specialists, due to efficiencies/legal reasons. Surely we can agree on this?