As much as I would like to, I could never see myself opening my sealed stuff, or buying WOTC packs to open. I totally understand it though. I love watching others open packs on YouTube. I bet it’s a rush!
Anytime a sealed WOTC item is opened, there is one less available in the world. Over time I think certain things that are not that hard to obtain now, will start to get unattainable for most, because of this.
If I really get the itch to open some packs, I just pick up some packs of whatever modern set I enjoy the best.