a very good point, focus on something that makes sense at the moment and take into consideration other community initiatives to have the opportunity to expand the number of solutions rather than duplicating/improving some of them.
I too had to put a stop to some ideas others have declared they were working on them, not that it would be a bad thing, in most times competition is good to define a continuously better product, but under the current circumstances it's better we expand horizontally (more apps) rather than vertically (more similar apps).