I'll agree but this wouldn't be the best way to support, motivate and encourage one young modeller. At least this is my supposition: a young modeler on one of his first models: not the easiest one BTW at least for the livery, where he didn't done bad. Interiors are not accurate in much points: I agree, but to judge and start to share advices we need to know more: techniques used, age, models done, tools used to finish (brush, airbrush, cans..).
I think if he want to start to improove this is the right place and this one would be a start point, but he must sare more infos