Now I see why the Steam Deck have sold less despite the hype and boosting of the product in many tech circles compared to the Nintendo Switch.
I don’t think this product will ever compete against the broad marketing effort of Nintendo however, it’s sort of a niche product in the end. With that said the comparison itself is odd.
Full disclosure: I do NOT own a deck and I do not intend to buy one.
Some more nuance, there are also older people who enjoy the switch to. I am 28 playing the switch, Zelda games always have a special place in my heart for me.
I also don't see much competition of Nintendo Switch vs Steam Desk. I see the Steam Deck mostly competing directly with Gaming PC and Console gaming (xbox/playstation).
Those are my two cents, could be totally wrong.