I bought this two weeks ago after completing it on the PS4 and stadia. Graphics wise, it's great, not perfect, but I'm playing it through on a 50" TV and really enjoying it. Hopefully, for this price, it's worth it.
III looks good, as does V2 for that matter. I do recall 4 being a bit of a step up from its predecessors in the graphics department though. Shame this doesn’t have the DLC, there really is no excuse for that when Switch releases often come years after the original release.
Visually it will never match the other consoles but Rebellion are exellent at porting their games to the Switch, I have Sniper Elite V2, Sniper Elite 3 and Zombie Army Trilogy and all run spot on.
Love this game. Wonder what graphics would be like on the switch though.