(I am aware that i'm 2 days late on this.)
I swear, People have unrealistic expectations sometimes. Besides Pokémon Stars was only a rumor.
I knew better to expect a main series Pokémon game right away on the Nintendo Switch. The trend since Gen2 has been at least 1 or 2 years after a system release that we even get a Pokémon game anyways.
Besides, If we even do a get a main series Pokémon game on the Switch, I'd rather it be a new generation.