man. FG bikes are so cheap compared to full suspension DH mountainbikes. The amount I spent was way more and the amount I used was much less than my FG bike.
Of course you can use cheaper components, but sometimes, you have money, you can easily afford something, so why not buy it. I don't think it's our place to question the spending habits of other adults who manage to work and function in society. No one seems to deride gyeswho for his bikes. Why suddenly try hassling this guy now.
He clearly has a love for bikes and wanted to share in his next big purchase.