>>54641175BDSP are preferable simply because they're remakes of the actual Sinnoh, and not the bastardised dogshit in the "enhanced" version.
Platinum itself is a D-tier romhack created by edgy fanfic writers that ruins Masuda's original vision for Sinnoh.
Many things added/changed in Platinum make no sense whatsoever. It's like, outside of the story, they didn't bother to keep the game integral to the original games.
For example, In the artwork of the map of Sinnoh, the Battle Zone is clearly depicted as a cold region, similar to mainland Sinnoh, but in Platinum they made it tropical for no fucking reason??? And it makes no sense like, the real life inspiration for the Battle Zone was an island below Russia, so it should be of a colder climate, not tropical. And now there's no coming back from this, because Platinum is seen as the definitive version of Sinnoh, sadly. From now on, Sinnoh will be depicted as seen in Platinum.