>>96375601
The difference is you need to dedicate like 10x more time to get the result on the left. The anon asking about the metallics wants to do simple layering so he's obviously not yet at a level where he should be attempting NMM. So the faggot telling him he "needs to learn NMM" is either an absolute fucking idiot that never held a brush in his hand or a low effort shitposter and should be ignored.