He already exists, whether he will become in Spider-Man is something we quite don't know yet.

I feel like Sony might use Miles Morales as a bargaining chip to get Disney to integrate the SPUoMC into the MCU

I feel like they might have to cuz of chadwicks death

Does anyone know how long Sony will have the rights to Spider-Man? I hope Marvel Studios finds a way to buy back the character rights, since they can use those characters in so many different ways for the MCU.

And if Disney bought Fox (which has a much higher net worth than Sony), they could buy Sony to get the rights back like they did with Fox