The Sevii Islands are where my Pokémon nostalgia lies. I have very fond memories of the LeafGreen postgame, exploring these islands I had never heard of before, encountering all kinds of new Pokémon. It would be incredibly awesome to see these islands return in the upcoming Let's Go games! What are your thoughts on the islands? Excited to see them return, or couldn't care less
I'll admit, I'm not familiar with these islands. I've never played Firered or Leafgreen, but it would be really cool for the islands to be in the new games. They sound like fun, and anything to make the world feel bigger is a fantastic addition in my book
In all honesty, they're not really anything too special, but they're just a nice touch of additional post-game content. It really made you feel like there was more to explore after the game had ended, and it easily adds a couple extra hours to your time spent exploring the region.
I haven't played FR/LG either, so I don't really know what to expect from them. Though it would be nice to have more to explore than just Kanto, which is kind of small.