The fact that this is an upgrade and not an asset is really weird to me, but allows for a lot of interesting things, and makes this card a lot stronger (although you lose the ability to tutor it, as I don't think there are any upgrade tutors) as you can put something in it to protect it. And if you're playing weyland, may as well play to flavor and just let the runner know straight up that you'll destroy them if they come in. Nonideal, sure, but c'mon, live a little.

Let me say that as a shaper player, I hate to see this card. It's not just the click losses. It's having to drop cards you want in order to play the cards you need. This card is very good against anyone playing a lot of installed cards, and is always useful, because every runner has more installed cards than even just their breakers.