If you could actually trade or give cards away, I'd definitely hook up my forum peeps. Right now all of my excess cards go to a quarter dust value. Imagine being able to help a friend out who needs another cube for his warlock deck, and you had spare cards on hand because Blizzard laughed their asses off when you drew 9 of them in a row. As it stands now, I have close to 100 golden legendaries that I can't do anything with. I came pretty close to selling my account, but it's not like I can just sell my HS account. I have to sell all of my World of Warcraft, Diablo 3, HOTS, + the other old legacy games I've purchased if I want to unload it.
This game is so hard for new players to get into, and needs to undergo some serious changes. They could start by not letting you pull duplicate epics, as well as giving players at least half of a card's dust value when disenchanting. Or fucking let me give my friends cards I won't use or have duplicates of. They don't like to change or nerf because they want it to feel like you're playing with real cards, but won't actually implement something that people with real cards would actually do, like trade or sell them.
This business model is not sustainable. And Shadowverse is gay.