Is it possible that Ant-Man and the Wasp has paved the way for the X-Men to make their way to the Marvel Cinematic Universe?
This is just a theory and it wouldn’t necessarily mean that the potential future X-Men franchise within the MCU would spring from Ant-Man and the Wasp.
And this is where the idea of mutants, and thus the X-Men ultimately making their way to the MCU, may become possible.
Contractually, since Fox owns the X-Men rights (for now) the MCU hasn’t been allowed to use the word mutant.