Highly doubt Sony has nothing in store for 2023. The PS5 is the easiest PS console to develop for, and is very similar to the PS4 in structure. Sony and their devs stated expect shorter development cycles due to this. I can see Spiderman 2 dropping 2023 considering it is Insomniac, Sony's fastest making studio. Didn't they make Ratchet and Clank in 2 years? Insomniac has three teams and maybe even more at this time if they continued to expand. ND should have a new IP ready by late 2023 as they they usually don't take longer than 3 years into a generation to release a new IP assuming they have been working on the game since last year or this year. GG has been rumored to be working on a second IP and don't be surprised if other studios are working on a second IP. For example Infamous could make a return or Sucker Punch could be working on a brand new IP. Santa Monica's new IP could release at then or slip into 2024. Don't collaborations between first party studios, 2nd party studios, and third party deals. I didn't name a couple of other first party studios that could have a 2023 release. I think the majority of Sony's studios have expanded to have at least two teams working on separate thingsPS first party likely has no games in 2023. Sony first party games take 4-5 years nowadays and nearly all their first party studios have gone either last year, this year or will go next year. They will have some B exclusives like Death Loop and Ghostwire tokyo filling in that year but i just dont see any of these studios turning up in 2023.
SSM - 2022 GoW
GG - 2021/2022 Horizon
PD - 2022 GT7
Insomniac - 2021 Ratchet
Sucker Punch - 2020 GoT
ND - 2020 TLOU
Sony Bend - 2019 Days Gone shouldve been ready for a 2023 release but sony wasted two of their years and they are only just now starting to get working on new IPs.
Sony will have to buy Bluepoint or Koji Pro to have first party ready for 2023. I just dont see how ND and Sucker Punch can get a next gen game ready in 3 years when their current gen games took longer. Especially with ND wasting talent and resources on a TLOU remake.
I suspect TLOU3, GoT 2, Spiderman 2 are all 2024 releases and next gen only. We should have PS5 Pro out by holiday 2023 so i suggest everyone just wait for that console to come out instead.