[nine_k]

As long as your build toolchain is available, that is, signed.

Signing software is a good idea. Which signatures to trust should be a user's decision, though, with sane defaults.

[yoz-y]

That is the case. The defaults are 'developers who were vetted by apple', it is up to the user to trust or distrust individual applications and running non-signed ones is trivial.

[nixpulvis]

I agree with this.