as for the hybrid thing, yeah the switch is basically a handheld that can be adapted to a TV. It's not anything special tech wise, it's the design. The controllers are made to work in handheld and docked mode. That's why it was able to get away with calling itself a hybrid, even if it doesnt do anything special on the tech side of things, it designs itself around the idea of being a handheld that also works as a console. Yes you can plug a Steam Deck, PSP, 3ds into a tv. But you need peripherals to make that happen, a lot of which are sold seperately. And you still don't get free controllers with them too.
The issue is that they had to gimp everything else about the console to make that concept work. Power is shit. Controllers are shit and terribly designed. you can use the Joycons as a standalone home controller, but who does? Everyone buys a pro controller. Super fragile machine thanks to the screen, when if you dropped a PS5 it wouldn't suffer as much damage. The Switch design is simultaneously genius and also fucking abysmal. And even areas which they could improve on, such as giving the Switch a better GPU in docked mode, does not work. You get more power in docked mode it's not enough to offset the weakness of the system as a whole, so its a subpar console experience in comparison to a PS5 or Xbox.
The Switch IMO ultimately works better as a handheld than as a hybrid which is why they sprung to make a handheld only revision of the console rather than a console only revision of it.
Basically, it is a hybrid but i don't think it's a very good one. It's probably the best rendition of this concept we will see though until Switch 2 comes out