Tables are really well made. So are the bookshelves. They are sturdy, high quality and withstand to abuse.
There are high quality items, and there are fine and high quality items. What he uses the latter.
Take an example. He uses fountain pens (so do I). Montblanc inks, a Lamy 2000. They are not expensive for what they are, yet they are fine instruments. They are made with care. I have tons of inks, yet Montblanc and a couple of brands really stand out in reliability, writing comfort and color quality. Same for L2000. It’s a very understated but a completely handmade thing, with great attention to detail. It’s even too much pen for that money.
The furniture he uses are the same. Understated, yet fine. It’s not there to make a statement, but to be enjoyed by their owner. I share the same sentiment. I do not buy anything to impress anyone, but to enjoy.
Nobody, sans my wife sees my most prized possessions. I got them to use and enjoy, that’s all.
I have an Eames lounger. It was absurdly expensive and doesn’t even have a recline lever. But, it sparks joy. I like how it looks, I find it comfortable.
When I was a student I went to a furniture store with a friend and I sat in this chair, not knowing who Eames was or the price tag, and I loved immediately. It felt like sitting in a cloud. When I saw the price tag I said if I ever make it I’m buying this chair.
I worked a long time to buy it and it represents a non tangible journey to me.
But I also feel like an ass, because it was absurdly expensive and a total luxury and people are going hungry every day. My mom would slap my head if she knew what I paid.
IKEA doesn't actually make any modular wall shelves like that anymore, after discontinuing the SVALNÄS. For a wall mounted shelf on a budget you could go for the Elfa system or the Fasttrack one.
It was a genuine question about what makes these any better (...or not). Like do they have some amazing non-obvious feature? Something that no other shelf has? Something that IKEA shelves fail to do?
Of course it could be a performative thing (as I was suggesting) in the same way that someone pays $150 for a t-shirt because it has a logo on it and they want people to know. There is a sucker born every minute as they say.