iirc VOEZ needs the Touchscreen, and several Labo variations cannot be played docked.

On the other hand, playing games like Super Mario Party or Just Dance undocked, while in theory possible, is wildly unpractical.

So yeah, it is a true hybrid as games need both possibilities, docked and undocked play

Incorrect, it is built around mobile SoC in custom tablet format, with additional piece of hardware (that is replaceable by simple 3rd party cable bundle) that gives it constant power supply, thus providing GPU inside SoC ability to work at higher clock than in battery mode (all clocks decided by Nintendo engineers, since it doesn't come anywhere near Tegra X1's max clock). Just like some other tablet solutions out there....

Just to remember that notebooks have the select the performance and natural change between battery and power cord since forever.

Also that having one game that plays only docked (was show to not be really the only option) doesn't make it home console, unless you want to put 3DS and N3DS as 2 different gens (same ad GB, GBA, GBC or DS and DSi) because some games only played on N3DS, DSi or GBA/GBC.

If a game launched for Switch that changes what you can do while undocked (like Metal Gear Solid and Monster Hunter for PSP and PSVita that had some functions that used GPS to define the content) would that make Switch a HH?

And being Switch derived from Shield then it hold most similarities with Shield than anything else, it isn't just the CPU. Because if you want to use it that way, then both PS4 and X1 are portable because they use a portable grade CPU.