So its just the format of the executable that has changed? This certainly isn't what was discussed the other day - and seemingly confirmed by a user with a transition kit... :/
I see why you mentioned ELF, now.
Ill descend from my soapbox on that matter, then. Thank you for correcting me. :D
Yes, you can. The only difference between Intel and Apple silicon in this regard is that binaries that literally have no code signature (as opposed to a self-signed one) will not run. It's a technical cleanup measure that removes a special case (executable with no associated signature blob), not a lockdown measure. It's not intended to make a difference from the user's point of view.