Digital Foundry was literally attacked by fanboys and YouTube grifters, like Super Retard Dave 64, for telling the public the truth, which is that the Switch 2 is closer to PS4 than Series S.
the only reason they compare to the Seires S is to compare image quality of DLSS in SF6 for example. while they also constantly reminded everyone that SF6, outside of the image quality, still uses PS4 settings and runs like the PS4 version (30fps World Tour fights, no SSR in stage backgrounds, no dynamic debris, no muscle deformation layer etc.)
neither SF6 nor Apex Legends are "close", they just have really good image quality due to DLSS. Apex Legends runs lower settings than Series S, and it lacks the 120fps mode entirely for example. it simply runs like a more stable, cleaner PS4 version of the game.