>>45942532>Safari ZoneAnnoying catch rates and general gimmicks/mechanics
>SeasonsNice aesthetically but it had weak ties to like one Pokemon
>Hidden GrottosBasically existed to justify strategy guide purchases or looking things up online as necessary
>UndergroundWas only fun if you had friends actively nearby doing it as well
>Cross gen transferI like transferring my Pokemon over but everything before Bank and Home tended to have really stupid gimmicks, limits on it, or was otherwise ridiculously slow
>Rotation BattlesPokemon Switch mechanic with extra steps
>Apricorn treesHad the same initial problem as berries with being limited to like one at a time
Not anymore but I didn't like the old style
>Dream WorldAnnoying, almost pointless, and tied into the stupid cross gen transfer mechanics
>Baby PokemonUseless collectibles. Cute but they existed solely to give a Pokemon a pre-evo that effectively limited the evolution line by taking up a slot
>PokepelagoWasn't really fun or useful.
>MedalsAchievements by a different name. Pointless.