The weekly sales gap between Switch and PS4 is getting smaller every week. How can a 6 year old console still sell over 200K every single week?
PS4 has almost no Microsoft competition like last gen. XBox One is a mess compared to X360. If MS wouldn't have screwed up almost everything this gen their console would sell + 50K every week and PS5 about -50K. No heavy exclusives really hurt XOne. PS5 still gets big exclusives regularly.