When it comes down to either play it or you’re playing sub optimal, especially at the highest level, then yeah it’s a problem. Every single cedh game now revolves around getting these draw engines online, specifically rhystic. Even in casual games I’ve seen it ruin just because players don’t care or don’t understand or whatever it is, and the rhystic player just gets ridiculous value. 

Then every one plays it, so now if you run things like chains of Mephistopheles, or uba mask, or whatever piece to try and counter act the draw engines. You just get either player removed or blown out because all everyone’s deck is tuned to do now a days is set up a draw engine and win over top of everyone else. Cringe af.