That is just narrowminded as all hell, I’m sorry but it’s true. The “bunch of golems” deck you are talking about might not even hold it’s own in a practice match, so by that logic every card in the game with a text box is broken. Also, it’s good to see nerfing in terms of counterplay instead of direct nerfs. It fans creativity and lowers the power levels of the broken cards, but still allows the decks to do what they could before, if they are played well. Magesworn exist - Onyx seal exists. Walls exist - Lightbender exists. It’s this back and forth board swings that make the game fun and interactive. Why did I remember mantra all of a sudden? Huh …
In short - the meta can be influenced by pretty much any change in the game. It is just hard to find the change, that leaves the most people happy, but not adding certain cards just so they don’t become meta is just absurd.