Honestly if you are interested in working on this domain. something like “amazon for red hats” sounds like a better idea. where you are able to subscribe to a organisation and he can gather feedback on what work people want the most (features and bug fixes). but only people paying money are allowed to vote. with data on which organisation are growing in their revenue and number of subscribers which is another indicator (like liberapay view income history section). and of course ability to write reviews and give ratings but again only for paying customers so there will be no review bombing.

I wouldn’t. id rather give it to some FOSS non profit that would allocate the resources intelligently tbh.