The other shoe drops...
How about some alternatives to Adobe and Apple Photos?Apple said:Migrate your Aperture libraries to Photos or Adobe Lightroom Classic
Aperture won't run in versions of the Mac operating system after macOS Mojave. Follow these steps to move your Aperture libraries to Photos or Adobe Lightroom Classic.
In June 2014, Apple announced the discontinuation of development of Aperture. Since that time, Apple has released five major macOS updates. For technical reasons, Aperture will not run in future versions of macOS after macOS Mojave. To continue working with your Aperture photo libraries, you must migrate them to the Photos app included with macOS, or migrate them to Adobe Lightroom Classic.