Up to the 3ds games there was always a way to trade pokemon at least 1 generation up (red to silver, silver to ruby, etc) if they continued that trend it should still technically be possible. But eventually you’ll get to a point where it will take long to trade pokemon up than it takea for a new game to come out.
Up to the 3ds games there was always a way to trade pokemon at least 1 generation up (red to silver, silver to ruby, etc) if they continued that trend it should still technically be possible. But eventually you’ll get to a point where it will take long to trade pokemon up than it takea for a new game to come out.