I played MtG for well over a decade and I love Hearthstone. There is plenty of depth there. You can't expect a new game to have the decades worth of development that MtG had.
Personally, I got out of MtG because of the ramped up cycle and Wizards just making the game pay to win and most competition simply net decking and not having originality in what they did.
You aren't just crazy: you're human so you form your own opinions. Personally I find Titanfall to be a slightly unbalanced mess that feels like a step back for a developer who has as much mp experience as they do. This is not an opinion that most hold, but it doesn't make me crazy.