This really depends on the context. Yeah the game has strategy but I still find it boring due to the stale meta and nothing interesting left to do. The cards and archtypes are just bland. Too much is too weak to use. I look at the deck builder and nothing is interesting to me.And people who call this game boring do not know anything about this game.
Other than a few tactic decks I don't agree NG has much variety. It's mostly just the same core gold cards with whatever junk bronzes you prefer thrown in.