Especially with all this focus on high speed, low range signals. What people really want is reliability. But bigger number better I guess

I don’t think QR codes have changed at all. Only the tools we use to scan them have

Or if you’re in europe, Herman Miller might be overpriced, even on the second gand market. But there are loads of solid German chair brands where the same concept applies. I got good deal on an open box Interstuhl chair just before corona hit. Still looks brand new today