So you want to switch over even though you know ps5 will be getting better exclusives overall, if looking at past history. As for the power, you probably won't see any differences even in multiplats, as they will be pushing for parity, 4k/60fps which both can do. Exclusives will look better on ps5, io throuput and no bottlenecking by an inferior system series s. As for bethesda games, they definitely will be coming to ps5, either on launch or timed exclusive. Microsoft will be stupid to miss out on a userbase of 70 to 130 million ps5 users. Starfield is probably 3 years away, and elder scrolls years after. Forget fallout 5, you won't be getting all three this generation.