One subset of players: "Man, every time I roll a cleric, I get forced into being a healbot by my party, cause no one has healing. I wish they'd give more options to heal and fix this."

A group of DMs: "My players keep trying to take short rests so they can heal with dice, and it's ruining the flow of my game. I wish they'd add some better recovery options."

Healing spirit is added.

A different group of players: "Geez, you guys totally made my healbot feel worthless! We need to nerf this spell cause I don't have it."

Another group of DMs: "This spell is totally ruining my ability to kill my players via attrition. Nerf it or ban it please."