Disagree entirely, as explained above. If I'd have taken that advice I'd still be sitting with 3-4 half built decks I couldn't use and only Jade Druid to play with until however many weeks pass. So I don't see how that's easier or more effective in the slightest. Both ways have pros/cons.
I've probably been a /little/ too zealous at times, but I don't regret it at all.
Well its came from someone that disenchant few adventure legendaries and craft it again at last 2 meta
I think you can learn a thing or two