Alternatively, you could have not made a stupid post.
There was nothing stupid about it.
Google and Facebook and their need to cut on the cost of storage with a huge number of servers doesn't translate into overall shitty Bitcoin services.
With ASP .NET kiddos get at least free but tested samples of accepting and storing login ids and passwords securely, code that works for ages.
So kiddos don't need to stretch their brains inventing the wheel.
There are many samples of good UI, popups that asks for confirmation, that they just need copy and paste.
MS SQL is used in many places collocated around the exchanges so it is without a doubt fast and solid enough for immensely higher load than Mt. Gox processes.
With .NET Entity Framework I created more complex, solid and faster response databases than Coinbase did with stupid Mongo.