Since macOS is able to to extract tarballs with a double-click, I'm wondering what people's thoughts are on using zip instead of dmg for macOS builds.

This will eliminate the following build dependencies:

• native_ds_store
• native_mac_alias

A valid concern is one of UX, which might be worse.

Here were the steps to installing Bitcoin in a DMG world:

1. Double-click the DMG
2. Drag the .app to the aliased Applications folder (with an arrow as the hint)

tarballzip world steps:

1. Double-click the tarballzip
2. Drag the .app to Applications folder (no hint)

ping @fanquake