For perspective, the budget of the NIH, which funds a huge percentage of all the biomedical research in the US is about 31B. This is research that subsidizes a

For perspective, the budget of the NIH, which funds a huge percentage of all the biomedical research in the US is about 31B. This is research that subsidizes and lays a foundation for many of the medical advances we have today. For additional perspective, this 31B in public money is about equivalent to all the private R&D spending done on medical research. So the thought that someone would spend 19B on a messaging platform, which is an already solved problem, is sad. 19B probably isn't "cure cancer" kind of money, but you'd be able to solve some pretty real problems with it.