On a small tangent, I noticed something interesting while rewatching Log Horizon. For anyone that doesn't know, Log Horizon is an isekai anime about being trapped in an MMO--similar in concept to SAO but written by someone that actually knows what games are.

Basically, there's a group of kids that are inexperienced at gaming who learn and grow over the course of the story, and in the first season, there's an arc where they're training to become better at fighting. During that, when a raid event happens, the kids are fighting while some of the main characters are recovering MP, and the main characters are talking about how the kids have grown and how they get better. When talking about Serara, who is a healer, they specifically say "She used to only think about healing, but now she's actually using her offensive spells and remembering to summon her companion."

So I want to point that this anime indirectly compared sylphies to a child who doesn't understand how to play video games.