Well with sneakers yes you might, ive seen places post up pics of gluey *** shoes cuz thats what they got in. You only have what they give you unless you're nike, and those arent nike's pics.. Even the pair in that photo is creased in the heel area despite being DS. But you're missing the point, for example the fact that the leather and swoosh dont look as nice in person as the effects in that picture make them look, the croc print isnt that shiny either. So yes effects and filters do change a lot, they make colors look richer than they are, materials look shinier or duller than they are, etc.
On another note i really dont get the yoth coin hype, i mean its one thing with the premiers where you just cant get the p on there. But its been posted 1000 times you can get yoth coins on ebay, if you look hard enough theres even gold plated ones isntead of the brass finish, and if you cant read mandarin or whatever it may be the text looks exactly the same, in fact, it might even be the same 3 for 20 pack coins. Me and my boy split a 72 pack of the gold palted ones (smallest bundle we could find) for 5 bucks each.