I’m not sure how valuable it would be in this case, but 3D visualisation of PCBs is extensively used in pro circuit board design. It’s very easy to place something in 2D and not realise that something will totally clash with it. Even when you have the components all set up with heights and clearance rules, it can be things like connectors where you have something blocking it so the connector is technically clear (so passes DRC) but you can’t actually plug it in because you have a big component in the way! The next level is then importing enclosures and things to make sure things fit and can actually be assembled.
It’s interesting too that there are all sorts of mistakes that become a bit more obvious when you look at it in 3D than in the 2D view.
It’s interesting too that there are all sorts of mistakes that become a bit more obvious when you look at it in 3D than in the 2D view.