What’s the reason for no Apple fitness plus on MacBook?

I’m really curious to understand the thought process here? Is it too easy to screen capture and upload the workouts to YouTube? So copyright issues?

or is it too difficult to have the laptop communicate with the watch?

Why not have the developers allow the iOS app to be ported to an M1 Mac? Does Apple simply want people to buy IPads in addition to a laptop?

will it be able to be broadcasted with iOS14.5 and airplay 2 devices?

Honestly, I love Apple fitness and don’t want to need an iPad to use it when I travel. The phone works but it’s too **** small.