I dont think i have ever seen any of those you mentioned claim of conspiracies against Nintendo,
I think that only comes from forums like this one, and you are fuelling that fire.
No matter what console Nintendo put out after the Wii, it would be deemed "a failure" due to the rough relationships that developed during the last couple years of the Wii's lifetime.
3rd parties were kind of alienated by both Nintendo and the consumers.
Nintendo attempted to remedy this, and was promised "unprecedented support" for the WiiU from companies like EA, who quickly dropped all support for said console. A bit of a stab in the back - but not a conspiracy.











