https://developer.apple.com/news/?id=04102019a
Not much longer until we can't run software Apple doesn't like at all.
Because I shouldn't get a say in what I run on my four thousand dollar computer, of course.
Then you can run anything
Signing software is a good idea. Which signatures to trust should be a user's decision, though, with sane defaults.
Add in a few more Terminal commands and you can even disable really arcane things like amfi [1]. I don't know why you'd ever want to do that, and it's probably a bad idea, but you can, so by all means please go nuts.
When Apple starts taking away Terminal commands you are free to start screaming, and I'll be there with you. For now, all Apple has ever done on macOS is remove UI options, which keeps inexperienced users from running into them.
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[1] https://github.com/stek29/nvram-liber-macos
P.S. Microsoft, by contrast, does not let you permanently disable driver signing on 64 bit Windows 8/10. This perpetually drives me nuts, but no one else seems to care for some reason...
Have you tried the next? (I haven't tried it because I don't have access to a Windows box on which I have admin privs.)
https://windowsreport.com/driver-signature-enforcement-windo...
You might have to tick the 'App Store and identified developers' option in the General section of the Security & Privacy preference pane? - but my recollection is that if you don't, you just need to right click a bit more often...
I was a mite concerned when they introduced this stuff, but the net effect has been minimal, and I've (so far?) found no reason to disable it.
Also, I have questions about Theseus' consciousness ;)