I wish TF2 was released on Wii or something; Heavy is a pretty iconic character that'd be fun to play. Alas, I cannot be a hypocrite on my own rules.
Your assuming Nintendo cares about the western market. I've looked at their business practices and well... They're very steriotypical Japanese. IE, only care about their own culture, artsy, and more or less know nothing about the west or even wanna learn about the west. So yeah, don't expect nintendo to do anything that cool. Heck, they don't even understand how youtube works nor understand that burning all the youtube letsplayers hurts their sales by as much as 40% nor do they understand why making an artificial amiibo shortage is hurting their sales by upwards of 60%. Not to mention NoA has no say in anything...
Plus if they were smart, they'd adapt to the west, make a very quick and dirty (X and Y art assets, which to be fair are pretty good) Pokemon Snap 2 game where you can take selfies with your pokemon using your smart phone. But yeah, that would be an intelligent use of 1 million dollars at most(Real cost would prob be less than 100k) that would make easily 200 million. Something that Nintendo well, just doesn't understand.
Heck, how much money would a Pokemon Safari ride make and how much would it cost to produce? Send it to Six Flags, partner with Six flags or even Disney, and watch as that just prints money.