Quoted By:
I believe the GF wants to make 10 gens of Pokémon (10 is a symbolic number) and reach the amount of 1000 Pokémon (1000 is also a very symbolic number).
What does all this mean? It means we won't get wider gens as before
For that left 3 gens and 200 pokémon, then we have an average of 66 Pokémon for each of next genes, whichswhich corresponds approximately to the average of Pokémon that we had in the 6th and now in 7th gen