[dwaite]

It is not a consent prompt. You get a choice on whether to trash the binary or quit.

To run a non-motorized app requires you to open a separate app, navigate to the security section and select that you want to authorize the app to run.

Apple does not have any desire to make distribution of non-notarized binaries commercially viable.

And we've seen this change across all browsers. There no longer is a "continue" prompt for TLS issues. The result is, way fewer maintained sites go months with an expired certificate.