Here's a grim prediction about macOS 10.15, macOS updates, macOS installers, and macOS patchers. Next year, when Apple introduces macOS 10.15, the following things relating to macOS updates, macOS installers, and macOS patchers will have changed:
- There will no longer be downloadable macOS installers
- There will no longer be macOS installer partitions
- There will no longer be downloadable macOS updates
- All updates will be done from System Preferences
- All reinstalls will be done from macOS Recovery or macOS Internet Recovery
The removal of access to the macOS installation and update files will make macOS patching much more complicated if not impossible. If someone has any thoughts on this, reply to this post. Remember, this is just my prediction but with updates in macOS 10.14 being in System Preferences and downloadable installers no longer being available on the 10.14 App Store, this looks like it's an unavoidable future. (Mention me in replies.)