That doesn't make any sense, as the Switch is technically a handheld console that can dock to the TV, which is the actual "gimmick" ;) I don't care how Nintendo advertises this console, it remains a handheld; all the horsepower and hardware is enshrined in that receptacle. Consequently, how is the concept of portability supposed to be obsoleted? Also, it's not a "gimmick", as it lasts 3 hours. Just because Zelda lasts 3-4 hours doesn't mean every other game will perpetuate this longevity. Nintendo clearly stated 3-6 hours, so I envision a game like Shovel Knight would last around 5-6 hours. If it doesn't, welp.
Anyway, take away the joy cons, add a fixated handheld controller peripheral and it's probably no more than $200. The Joy cons are already $80, they include shit like NFC, IR, motion controls, HD rumble...so making them redundant would really depreciate the price, along with Nintendo deciding not to sell at profit.
If this was really a "home console", it should be receiving the current third party AAA titles that are being released for other home consoles...meaning it's not powerful enough. Why is that? It's restricted to the handheld compartment. So, please, refrain from this "portability is a gimmick" nonsense, and accept that the Switch is a handheld.