I think all of the problems they have are earned. They've got, what, 3 billion users? How many 9s (99.99999) effective does the solution need to be to wrangle e

I think all of the problems they have are earned. They've got, what, 3 billion users? How many 9s (99.99999) effective does the solution need to be to wrangle edge cases? Moderation is an eternal issue.