On PS5 you have 667 GB available storage space on the 825 GB SSD, which should be enough for about 10 big games (~60 GB/game).
On Switch 2 you have (I guess) about 240 GB available storage space, which should also be enough for about 10 big games (~20 GB/game).
Cyberpunk is 160 GB on PS5 (24.0% of the available space) and 57 GB on Switch 2 (23.8%).
Overall I think both systems should have space for about the same amout of games.







