At that point I was saying that I didn’t like it as an investor. Though now I think I have to correct myself, I can see it being good if you invest in dozens of boxes, but if I just open one or two at a time then it’s different.
It’s mainly that there’s not much fun in already knowing what you’re (roughly) getting, especially for the rares and hero cards, but also for common playsets. And I guess people would be buying more product if there was more variance in single boxes as most don’t have the spare money to buy multiple boxes.