If this was a book I would pick it up and lightly place it in the trashcan. I don't care what sort of changes they've made under the hood since I used MongoDB

If this was a book I would pick it up and lightly place it in the trashcan. I don't care what sort of changes they've made under the hood since I used MongoDB at massive scale, all I know is 9 out 10 of my major outages were Mongo related and now that I run PostgreSQL, all my outages have been human error related.