It's indeed a very valid point, but they are already making a huge progress and few people noticed the abrupt change. When they launched here, it was full of ne

It's indeed a very valid point, but they are already making a huge progress and few people noticed the abrupt change. When they launched here, it was full of negative comments, many questioning how much funding they got given that the idea 'wasn't very good', some security professionals said. Now their filesystem is making such a noise and they're getting and will get more users. It's a gamble to see if they could put the commercial layer on top of it or not. That's why funding startups is risky. The good business model may not get enough users and the absent business model may get many users and could try to monetize on top of it. It's a gamble, as usual.