Same sort of thing applies to nearly all their products. Yes they sell cheap crap -- that still serves its purpose mind you -- but they also sell slightly more upscale furniture that'll actually survive a couple decades.
And it's not like going for a "normal" furniture store is any guarantee either. My previous couch was from a regular furniture store and it broke right in half at around the 5 year mark. Upon inspection one of the cross members was significantly tapered, still had bark on it and everything. On one end it was a solid 2x4, on the other it was barely a 0.2x0.4.
Although at the same time, I think I'm on my third MARKUS chair because of the gas spring leaking. Thankfully they do have long warranties, so you can exchange them if it doesn't last for 10 years.
I was able to fix quite a few items of furniture and electronics recently, but if you add cost of parts and labour of a professional, it’s just cheaper to replace
How did you discover this?
Agree, but still I just replaced a Billy bookcase that was over 15 years old and moved in 5 different places with me. It was really ugly looking in the end, and due a replacement. But even Ikea in more recent Billy they replaced metal parts for plastic ones and the "wood" seems even worse.