Bro not everyone has same preference as you.
I also go for JDM hands down but people have different preferences. What if he wants warranty for a peace of mind, what if he wants a brand new spot less 0 meter car then, what if features dont matter to him he wants a new car and the local suzuki thappa for better resale.
Build quality ofcourse will be never comparable to JDM but its for him to decide which beats which and for which reasons