For those asking for a list:
Series that were Playstation exclusives in previous generations going to other platforms on the remasters or newest releases
Former Playstation exclusives going to PC
You’re padding your list with games that were never exclusives in the first place as they were on PC.
Grandia was never a PS exclusive.
Spyro hasn’t been exclusive since 2001.
Valkyria Chronicles went multiplatform before this gen started. The last VC game that was exclusive and released in the west was in 2010 and the last exclusive on a PS system was in 2011.
Same thing with Yakuza - it went multiplatform before the PS4 got released.
As you can, none of this matters as ultimately the PS console is about the unique and varied first parties and the enormous amount of third parties.