If someone has a problem they need solved:

* Attention span won't stop them recognizing a solution

* Numerous solutions won't stop them adopting one

* That the developer put little effort into building that solution won't put them off.

The real answer is of course that there's a lot of stuff that being built that doesn't solve people's problems people have, either because it targets a problem that doesn't really exist or because it fails to solve the problem it does target.