Actually a very solid list, if I could move one game, it'd be Scarlet/Violet above Ultra Sun/Moon, I still think SV would be far higher up the rankings if it wasn't so laggy at times and looked ever so slightly nicer, playing through them again has made me realise that they're too big (map size) for Pokemon though, no idea how they actually compare, but Legends Arceus felt a much better size, but that might have been due to it being split into 5 areas?. The top 5 are very solid though, nostalgia alone would make the number 5 game be number 1 though.
Seeing all those GB/GBC/GBA games though
The memories just come rushing right back, if we get a Pokemon Presents in August again and these aren't announced, they just won't be coming till the Switch 2 is out, which is just annoying