Which should be seen as an advantage, right? I'm guessing their employees and founders who are left with little to nothing would have been better off not squandering the last 2 years of their professional lives.
Fail fast, right?
I can only speak for myself, but as one of the founders, I don't regret a minute of the time I've spent building RethinkDB.
That's a great attitude and you all have so much to be proud of. You did something and made something pretty cool.