Technically, yes? If your graphics card isn’t great it means you won’t be able to run the game on highest settings. But if you have it on the highest settings it’s gonna look the same as someone else who’s also on the highest settings, regardless of what graphics card you have.

If your graphics card isn’t great you might also still be able to run the game on highest settings but your game will laaaaggg or even crash because your PC just won’t be able to handle it.

But in short, check your graphics settings in-game. If they’re on the highest then it should look the same as someone else who’s on highest settings.

ALSO, it could be a Seasons thing?? Seasons now affect plants in different worlds at different times so it could be that you just don’t have the plants in Brindleton Bay because you’re on a different season from someone else. 

If you could give me a more specific example, or better, a screenshot I can try and investigate for you.