Why should non Muslims afraid of Hudud?

Satria Asia made a comment in Pemuda Besut's blog that non Muslim are afraid of hudud because of "the cutting of hands, beheading, stoning to death doesn't seem to have a place in the psyche of human beings in the 21st century"...

Well,
what about the hanging in the civil law.... and some civil laws in some country has "shooting to death" sentences like in Indonesia or China or some other countries... even in US, many states still has death penalty till now... If we talk about human rights and against the death penalty... then a murderer is likely not to be hanged under hudud/qisas than the civil law because of the strict requirements for prove (in form of wintess) as well as if the victim family agreed to pardon the murderer (then some cases will falls under takzir - the murderer will spend his time in jails only). And the most important part is, Hudud is a an avoidance law compared to civil law which is a punishment law... that's the reason why Hudud has "cutting of hands, beheading, stoning to death"... it will makes people afraid to do the offense/crime...

I believe it's just a BN propaganda with the reference to Afghanistan during Taliban rules (with the help of US propaganda machine to legalised their invasion on Afghanistan) to make non muslims afraid to PAS andthus, non muslims to fell into this BN trap... My advise is.. understand/study the hudud law first before against it...