What? The collection is the remaster unless you’re talking about jumping from the Switch collection to the PS4 collection. I’d say it’s a noticeable jump as while it takes the redone assets from the remaster, the texture resolution across the board is vastly reduced.

In addition to the lower res textures, there’s the overall lower rendering resolution. 1080p on PS4 or 1440p on PS4 Pro at 60fps compared to the dynamic, largely 900p-ish resolution on Switch at 30fps. I personally would not play Bioshock on Switch knowing the other current versions exist, especially after the Pro and X patches, which despite some performance problems with the enhanced patches, I can attest from personal experience, are not bothersome at all compared to the inherently lower framerate cap on Switch. I guarantee most gamers won’t notice the framerate issues with the Bioshock enhanced patch.

Side note: the stuttering bug on Xbox One X in the first 2 games can be sidestepped by playing while the console is offline. When playing on Xbox One X offline, it’s already a big jump from the original Ps4 copy I played years ago so even with the lower resolution ceiling on Pro or base PS4, you’d be doubly impressed because you’re getting a resolution bump on top of a texture quality bump.