I don't hate. I like a good keyboard.

Now, do I think obsessing about the extremely specific properties of switches and keycaps and spending hours manually embedding each individual key component just to get a specific color combination makes sense as a hobby? Hell no. But then neither does collecting stamps or watching people's grocery runs on Youtube. You do what you want, and this hobby at least lets you put whatever icon you please on the Bixby button.

I'll say this, though, that justification, which I have used often to myself and others, is a terrible rabbit hole of mismanaged finances. That is true of your monitor, your PC, you laptop, your phone, your keyboard, your chair, your desk... by the time you're done you've spent a year's salary setting up your workstation with absurdly luxurious, custom gear that sometimes makes no discernible difference. By all means get whatever stuff saves you from injury and provides comfort and satisfaction, but we all know in many of those categories the quality curve flattens out way before the price curve does.

Also, I guarantee most people with a custom keyboard swap it out more often than people who are still using the crappy board that came for free with their prebuilt or was given to them at work. I have dirt cheap Dell keyboards that still work fine. I may not love how they feel or sound, but it turns out we mastered the art of making buttons a while ago and closing a circuit with a conductive pad reliably is not a particularly costly proposition. Hey, buy good keyboards for the feel or because you have a glitzy hobby, but don't lie to yourself or me about it. You're a grown person, own that superfluously expensive nerdy taste. If boomers could brag about their fountain pens you can smugly bore your friends talking about the injection molding in the keycaps matching a specific pantone that you bought.