Depends on how you decide who gets the “throne”. Lots of people tout the higher frame rates and resolutions on other devices as an upgrade, even if you don’t.

I don’t really care for the track pads, personally, and would prefer the smaller size like the Ally. I like the larger display and detachable controllers on the Legion Go.

The “Steam-like” OSs like HoloISO, Chimera and Bazzite can deliver the SD software experience.

I still think Steam Deck is the “correct” answer based on price and customer support but I can see why some might prefer otherwise. Especially if you play one of those shitty games that only works on Windows.

Windows on a handheld will always be a shit experience. And nobody will dare bringing out a Linux machine because then Daddy Nadella will be angry. The deck will retain its dominant position for a while yet.