I absolutely have no idea what you are talking about. I simply said that supporting one console shouldn't mean to stop supporting your other console - which is the point the OP makes in this post with the comparison of the WiiU with the 3ds support.  Whatever happens during the lifetime of a console is besides my point. 

DENA makes the games, not Nintendo. They probably help them in some design aspect but they won't utilize their staff who produce games on console/handheld to make mobile games.

As long as there is a hype as hell HD Pokémon game on it, I'm sure most of that fanbase is going to simply Switch.

Then again, Nintendo could (and should) release a portable version with no dock for $200. And also other versions with different things included/excluded in the future. (edit: but they won't.)

You say the 3DS crowd won't make the switch because of the price... but you ignore that the price can drop... Nintendo isn't sacrificing anything: the Switch is both a handheld and home console. 

Well, imagine that a new handheld comes out, either from Sony, Ms... Sega, I dunno, whichever fits the most. And it costs half what the Switch costs. It virtually has no competition because the 3ds is gone.

Of course they're paying for the games lol.

It costs people $90 to buy it though, so Nintendo's got no excuse.

Then who knows how much they are willing to spend on the Switch.