Many people, and even some so called experts, are fixated on the hero ball QBs who make spectacular plays with their feet and arm in the last 2 minutes of games for dramatic come from behind victories (e.g., Mahomes, Allen). These are the high risk/high reward QBs who put in a great show.
These folks can't get as excited about someone like Purdy who is more accurate, more efficient, and makes fewer mistakes, so less dramatic.
I believe the game is slowly moving away from the hero ball QB and toward the accurate/efficient QB.