CorsaiRC
You have to decide on which is the most important characteristic to you. Scale appearance, scale dimensions or scale flying.
Unless of course you are entering scale competitions when all three are required.
My own pet hate is WW1 scale biplanes with modern 'monoplane' type wing sections. A true scale wing section is almost certainly going to need functional bracing.
The Antonov AN2 in my avatar has foam wings with no spar and relies on the rigging to stop the wings folding, just as does the full size.