My guess is,
For Pilots who have never owned a
Mavic 3 of any flavor, the Pro will be an attractive option over the regular
Mavic 3 to upgrade to.
The Pro will likely see sales of the regular
Mavic 3 and the Cine drop as it competes well with both.
Those who already own a
Mavic 3 of any flavor likely won't be able to justify the expense of upgrading to an identical aircraft with slightly better photo abilities.
The Classic fits well with non pro photographers and is a great first
Mavic 3 to upgrade to from previous models. It will do well in sales. But I would think that "most" of the Pro sales will be new
Mavic 3 users and not current ones.