It will be the last game due to the looming bankruptcy that awaits them.
I'm assuming you two aren't old enough to remember the Virtual Boy.
If that didn't kill Nintendo, there's no way in Hell a bad game even to a beloved franchise will. Of course, you're trolling, so the point is moot.
This. Seriously, one bad design in a very successful game series won't even kill one game, let alone the entire series. Heck, even Mario has had a few bad games (especially most recently with all the NSMB rehashes their making) and that's still the most popular series in the world. Pokemon is in second. I highly doubt one game will destroy Pokemon.
I'm not easily impressed; I'm usually oblivious to whatever's in front of me. Stunfisk is the epitome of monstrous majestic legendary creatures that spew fire.