You can argue, and I would largely agree, that this is actually part of MongoDB's brilliant marketing strategy, of sacrificing engineering quality in order to get to market faster and build a hype machine, with the idea that the engineering will follow later.

Author nearly lost me here with this logic. Placing Marketing ahead of quality in something that is supposed to store a very valuable asset (data) is near insanity.

I get the mindset of "break fast", "release often", etc. in terms of customer facing features, but in something that is supposed to be a core part of your foundation, stability is if utmost importance. Otherwise nothing else works - and you lose customers, business, opportunities - because you can't look them up later.

Its not "brilliant marketing", its just marketing.