I know the depiction of the smurfs' home land from the Johan and Peewit comics is now considered noncanon to the Smurfs comics and cartoons' continuity, but I feel like there IS a way to connect the two canons.
Like, what if they were to adapt The Cursed Country into a cartoon again and then add a scene in the end where Johan, Peewit, and the King were helping the Smurfs find a new place to live? And that new place happens to be far richer in life than their old home with flowers and leafy trees everywhere, and it was told in a flashback like a "This is how we got to living here!" sort of thing.
I think that'd be pretty neat and a neat way to acknowledge the og setting's existence while also retconning it in favor of the more lush Smurf village setting we know now.