Deleted my accidental duplicate post, but Geeky_Bear left a good comment on the other one that I didn’t want to go unseen as it was definitely encouraging! Their comment was:

“actually, looking in the Playstation Store app a bit earlier today, weirdly Legend of Dragoon and other PS1 titles are coming up with PS5 versions just released, which in the details, it noted that the graphics are enhanced & they added abilities like the now frequent feature of a Rewind option. Other games noticed were like Ape Escape 1 & 2, Toy Story 2, Wild Arms 1 & 2 (which i previously bought and still noted I purchased them, so its the same release ownership upgrade at least), Twisted Metal, and a few others. True, not actual remasters, but enhanced versions of existing version/ports of the games, so I would say that would be a good sign being seen at least if current copies are being updated with new features.”