I would much rather see Miles as Spidey than just "making Peter black". What I really want to see though, is a Black Panther movie. C'mon already!
In agreement with you on the two points, even more so for the second.
Except for skin color, what would be the difference? Have black Peter Parker beat up racists just to make a point?
Not black Peter Parker, Miles Morales
. That last detail makes all the difference.