People don’t know what they’re talking about.
I wouldn’t worry about the people here.
Remember how Curse of Agony and Immolate was going to break Warlock?
Remember how Maiev was going to be in every deck?
Remember how the Community chose Vanndar over Drek’Thar?
Remember how Zilliax and Subject 9 were too slow for the Boomsday meta?
Remember how you should have crafted Troggzor instead of Dr. Boom for GvG?
It’s quite possible that Breakdance Rogue isn’t a big deal.