Some questions... - is DDG profitable right now? - is it going to be profitable if their user base grows by 10x? 1000x? - do they ever expect a need to be pr

Some questions... - is DDG profitable right now? - is it going to be profitable if their user base grows by 10x? 1000x? - do they ever expect a need to be profitable? - if required to be profitable, do they have or foresee a solid business plan that doesn't involve de facto "tracking"?