[mamcx]

Others said don't work, but mainly if you aim too high.

THIS is exactly how you survive as small/solo company/consultant.

In fact, all my customers wish I have more time to redo most of the tools that they use. (Tipical scenario: "Hey your app that make invoices is neat, why you don't just add a module for our industrial process and because we want to integrate all and you need to add email capabilities then just add a word processor that is like excel, but good")

The "just add" is not only being naive or greedy, sometimes people dream that the few ones they can actually rely could do all already...