Im perfectly aware what hardware switch2 has, its above ps4pr0/xbox one x simply coz of modern feature set even tho its gpu is weaker even from ps4pr0 in raw raster, just compare how cp2077 looks/plays on them and u can figure that shit out.
There was no sons of liberty expack on last gen consoles coz it would run extremly terribly, there is on switch2 tho(it runs visibly worse than base game).
And steamdeck? That old shit is weaker even from base ps4, so ofc its way weaker from switch2.
As we all could see even 4 months ago, switch2 is clear winner compared to steamdeck, at least in docked mode