This is honestly as productive as arguing about a $80 turntable vs. a $1400 turntable.
Not only is beauty in the eye of the beholder, value is as well. Not to put too fine a point on it, but it doesn't matter if you're happy about my purchasing decisions, I'm the one holding the credit card.
Sure, there are some mods I wouldn't consider buying, but that's because they simply don't appeal to me. The reasons are irrelevant. I have my tastes, needs, and preferences, and they will most likely be different than yours.
I sit here typing this with two setups in front of my keyboard. One cost about $100 total, the other just north of $400. They both make me happy, and they both keep me off cigarettes. Why should that matter to anyone but me? As long as I can still pay my bills, keep gas in the car, a roof over my head, and food in the pet bowls, why should my neighbor care?