What Can New Pokémon Games Do BETTER Then The Old Ones?

A lot of people say that Pokémon is going downhill, or at the very least used to be better. And that may be true; however I think it's unfair to write off all of the modern games as inferior because there are some bright spots, and indeed even areas where the newer games are Better than in generations past! So let's see what the new Pokémon games actually get right! (because despite what some people say there are at least SOME things to put on the list...)