Is there a huge difference in quality for PS4 pro on a big tv?

I have to say I don't have many complaints about the image quality on my PS4. However it does kind of bother me that it could look better. I have a pretty big TV will it be a relatively night and day experience if I do get one?

I would like to get another white one and the destiny 2 bundles are readily available. However there are few for sale locally second hand for $300 or so.