I agree (with "can't afford"), and that has been my point wrt OSMF for many years now.
There is a negative: OSM ecosystem is unsustainable on current funds, and we are extremely lucky to have volunteers who can afford spending their own time on software.
But take it from the other POV: we are starting to get much-awaited funding after spending two decades developing everything for free. This is a trend.
And with only 4 mobile editors, I woudn't say "too many projects".
@zverik @flub
4 mobile editors (that depends on the definition could easily be more), plus at least 3 online editors, three desktop ones, and a dozen or so of assorted "editing in some fashion" apps.