I'm very much a to-each-his-own sort of guy - if it makes you happy to have them on your car, by all means make yourself happy and who cares what anyone else thinks.
But for the the life of me, I cannot understand the excitement they generate nor how they can possibly provide a decent happiness ROI in comparison with other ways you could spend that money. Same for clear corners, LED tails, 19 inch wheels, blue headlights, wings, carbon fiber look, etc.
But hey, it's your car, your money, your happiness, so do what you want to do.
Of course, the fact that I'd guess probably 10 to 20 years older than most on this forum may have something to do with my lack of understanding...