It all depends, really. In WWII, they didnt have a lot of excess time on there hands to give every aircraft a spit polish. It just wasn't needed. In a museum and for modern restored warbirds, they have the time, and they want there aircraft looking pirdy. Bare aluminum WILL Oxidize.
Also, as others have noted, that is just a render. Its not "in game" and has no reflective shaders. What you get in-game will look a lot differant. The render only shows you the paint liverty and model.
Another thing is, if you want it more or less shiny, im sure there will be a paint kit!!! Or, wait for someone with similar taste to make a skin you like. There are plenty of skinners around, and judging from early response, this will be a skinners darling.
So my advice is this. Wait for in-game screenshots before cratiquing the paint finish
Also, as others have noted, that is just a render. Its not "in game" and has no reflective shaders. What you get in-game will look a lot differant. The render only shows you the paint liverty and model.
Another thing is, if you want it more or less shiny, im sure there will be a paint kit!!! Or, wait for someone with similar taste to make a skin you like. There are plenty of skinners around, and judging from early response, this will be a skinners darling.
So my advice is this. Wait for in-game screenshots before cratiquing the paint finish