The Switch is the most fun device I've ever had. It's screen, despite being only 720p, has been plenty decent; I have spent most of my time playing in handheld mode. When docked and playing on a TV, the ability of the console to achieve 1080p at either 30 or 60 FPS is astounding, given its size. The flexibility offered by the Joy-Cons is great, and their ability to switch (ha!) between a PSP style handheld, Wii style motion controls, and a conventional game console controller offers great freedom, especially when games support more than one or even all of those configurations. It also offers a way to have 2 players play on the console without even ordering additional controllers.
Overall, the Switch is an incredibly fun device, with great games in its library, that has a lot of potential. It strikes a great balance between many different types of gaming without sacrificing its potential to be great in any area.
The Nintendo Switch has become the most played console in my house. This is partly because of the great games that have come out for it and partly because it was made for you to keep playing. In the evenings, I can just pick it up off the dock and keep playing Splatoon 2 in bed. I actually use the handheld mode fairly often; even around my house. The resolution of its screen isn't great, but none of the games released so far have high end graphics so it's not too much of a problem. The battery life isn't awesome, but you can get about 3 hours of game time out of it. It won't last for long flights, but it'll hold up around the house or bringing it in to the office. I highly recommend this. I would also suggest splurging and getting a pro controller with it. Definitely worth it.
There are just an amazing piece of technology, they work great, stay and feel pretty good in the ears and they totally helped me forget 3.5mm audio jack... what a courage!
Just get them. I have never heard of someone not being totally satisfied (and more). Also, as my friend Abby confirmed, they don't fall out. https://twitter.com/AGrillz/status/894289484832948224