Put everstones on Tangela,Misdreavus,Electabuzz,Magmar,Porygon or any others.Now let see how the Gen.IV get Mismagius,Tangrowth,Electrive,Magmortar,Porygon Z or any others.
If Gen.I/II didn't exist,you guys wouldn't get such powerful Pokemons !!! You should be thankful for Kanto and Johto.
PS ...