I think some people are just doing it to follow. But some of us can appreciate the difference in "JDM" parts as far as front end conversions most look better.

Some parts are even functional such as the EF hood which has a bump in it for the B16 motor which was only offered in that car in japan. Also the taillights for my car 89 civic hatch, in japan they said Civic Vtec. In the US they just said civic. Why because my car never had a Vtec motor in it in the US but it does now so im gonna get them they also have amber turn signals which will match My SO JDM YO Bumper!!!

I have always enjoyed a mix of JDM and USDM parts that make a modded car look like it should have come that way!!