I dont find it hard to judge at all actually.

Apart from the fact that most fake bags look supertacky.(yes darling, the proportions are usually off, the quality of the finish poor, the leather inferior etc etc etc they dont fool everyone you know... those who carry them may think they look cool - but yu know - we may be polite in front of you but we do laugh behind your back, or bag so to speak.

we do not laugh thinking you have no money - we laugh because you have no taste.) Apart from the purely visual disaster, it is a form of theft and your family who is in the law enforcement business should explain that to you. The companies that produce the original designs, invest in quality design, manufacturing, pay taxes and generally contribute to society, whether one likes it or not. The illegal fakes are just that - illegal leeches. If you want to help the world's poor you can encourage local artisans and factories producing a certain standard of work - not copies.