So crossgen releases? I'm still surprised the PS5 is having the same problem the PS4's launch had (most launch games being released on the previous machine too with little to no difference in performance), but noone is really talking about it, at the very least on the same extent it was talked about years ago.
No, big releases aren't planned this year for PS4, too. And not a big surprise that PS5 suffers lack of software. SIE doesn't have enough development capacity and franchises that can support the launch of their hardware.
If you need something about Japanese market from the perspective of Japanese, please contact me.