You can compare both brands, see how awful Sony marketing is and how amazing the Xbox marketing is. PS is over 2X higher than Xbox, like the sales of the previous gen:
It's another example that shows that the "Xbox is doing it so well & has adjusted to that exceedingly well, you would think that with Microsoft’s leaks and announcements almost every week and with Sony’s complete silence" narrative is not only totally false (Sony annouces and releases more exclusives than MS), but that the facts show that supposed difference in marketing isn't so benefitial for MS