But based on the trailer, what Nintendo has said about the console, the kind of games marketed for it, I mean the fact that it comes with a controller. It's very clearly a home console first and foremost.
Switch seems to cause different perception based on user habit. To me, the first trailer communicated more the flexible and portable aspects. I also understood it as a home console, but clearly not first and foremost. Objectively, it is a balanced system. Both aspects are equal. Or should be. The home console aspect of course has more shortcomings when speaking of hardware grunt, otherwise the portability would not work.
The games that are to be expected (no real marketing has actually been done yet, I think) are not an indicator of being a home console. I say, almost any videogame can be a portable game if not relying on online aspects in the first place. The controller, sure, it is there, but it serves as well in portable mode with only a few actions. An optional Pro Controller will be available for both stationary and portable use.
I remember having read somewhere that Nintendo have stated something like "Switch is a home console first and foremost" (I do not know the exact wording). If they meant "Switch is primarily meant to be used docked in front of your TV", then they made a mistake with their statement imho. But I do not think it is meant this way or should be understood this way. Being a home console does not automatically mean being stationary and docked. Portable gaming at home (connected to wifi) is also a big thing for quite some people.
I absolutely do not want to point at you with my following statement but I received the impression, that the "It's clearly a home console first and foremost" - statement is predominantly used when people want to cast switch in a rather bad light: being a laughably weak home console that will be shunned by 3rd parties because of that as usual. And it is easy for them to state that "because Nintendo said so themselves!".
But as I said as an example, the home console aspect does not leave out portability. People seem to like to leave that out to have an easy time being dismissive (again, I'm not calling you out).