this what was said after the 7.5b acquisition of Bethesda
"Tim Stuart has offered additional clues on Microsoft's future strategy, suggesting Bethesda's games will be "either first or better or best" on its platforms."
from eurogamer
After this we saw the exclusivity of starfield and psychonauts 2 be a PS4 port on PS5 and instead having enhancements like 120fps mode +res,VRR, hdr on xsx.
I repeat there is no reality that will see the rival platform being treated as its own, and honestly it is naive to think that this will happen. I think that that cod mainline will not be released on PlayStation...and if it ever will, it will have some deficits compared to the Xbox version