The question was "what kind of community interest would there be". This means "who is for this, and who is against it? Lets see what everyone thinks/feels"
Clearly, there are people who are all for it and are naive enough to think it will happen sometime this side of 2030.
Then there are the people who are uninterested skeptics. I myself don't want to see anything fail. However, given the track record, it will fail. I'd love to be wrong about it, as long as the people who finish shit don't just finish it for the sake of proving the naysayers wrong. If you're only doing shit to spite people or prove them wrong, you're doing it for the wrong reasons.
So, lets cut the boyscout bullshit and take it for what it is. This is the PCE community. Land of shit that never gets finished because everyone's got f*cking ADD.