So you refuse to sell your app and make money because of a possible bad review? Either the app is not good enought or you are already making enought money that you don't need to gain more.
No, I've determined that supporting Android users on a fragmented operating system with limited support for frameworks that are required to build an equivalent app on bottom of the barrel hardware, $9 at the corner drug store hardware and a demographic that expects things to be free and possibility pirate my software and then continue to request support... is not a good business decision. But in all seriousness, one of the things that irritates me is the whining and complaining that we don't have a comparable app available on Android and then when we do something, that it's not like the iOS version.
You ge what you pay for. Unfortunately if you want an app that is useful in the live music performance space, you need to go to an iPad which has real time audio processing, MIDI and many other frameworks that makes apps possible on iPad and impossible on any other platform.