very good for everyone! The first thing I have to say is that we do not want jhoto for the pokemon, we want it because the story is undoubtedly the best of all!
Second, if the problem is the modification of kanto why not create two kanto ?! One that arrives with the boat and the other one swimming from the first city of jhoto,
thus does not affect the first jhoto and you can play the history of the second. Many of our childhoods are with jhoto so please, there's not much to do after winning all four leagues
and it gets boring. Relive the nostalgia of many players and we will continue having fun !! Thank you!