If you manufacture office keyboards, you would be silly not to cater to Mac users.
The easy thing would be to just add a DIP switch to swap the Alt/Option and Windows/Command keys.
Few people use the Windows-only Menu key anyway, so you could just skip it ... or send the key when the Fn key is released without having selected anything.
Throw in some extra keycaps with Mac legends.
By all means, do follow
Apple's convention for media keys on the Function-keys! It is kinda stupid that every PC keyboard should have its own mapping anyway.
If you are clever, you could have a mode that emulates the Mac Aluminium keyboard's
protocol and send the Fn key as a key to the Mac host. (Matias does that. And in a special Mac mode only of course)
The build quality is good, the circuits are good.
You could argue that the Apple Aluminium only
looks like good quality superficially.
That metal is very thin and it is easy to bend. Keys break. The keys attract dirt.
The "Magic" keyboards are horrible designs: Non-replaceable battery. Very low key travel. it may still be too soon to tell about durability, but ... The key plastic can't be very thick because you can definitely feel bumps if you run your finger along the Space Bar or right Shift.
Oh, and by "scissor Mac" you would also include the MacBook keyboards with ultra-wide keys with ultra-low key travel that stop working after having been subjected to dust or have an always-on OLED screen instead of function keys. In general, OLED screens tend to burn in — anyone seen that yet on a MacBook?