Yes, this is the case actually. Problem is not with the exotic pairs but it's about the level of knowledge and experience that traders have.Exotic pairs are surely volatile, but those who understand the market well and monitor the price movements of these currency pairs diligently make profits. Beginners may find it hard to crack the puzzle of exotic pairs, so they should limit their trading to majors and minors in order to gain experience and maybe then, try their hands on exotic pairs.