

Their reasons for not opening the App Store aren’t even good logical reasons like it would make the platform unsafe but then they claim the Mac is a safe platform. That’s what makes it so insulting.
I’d be less frustrated with them if they were just honest and said it’s about the money.
I’m pretty sure that can be turned off in security stings.
If not, you can hold down control or command when launching the so the first time to have the option to run the software anyway.