Counterpoint: it is NOT an unhealthy relationship. A relationship has more than one person in it. It might be considered an unhealthy behavior.
I don't think the problem is solvable if we keep treating the Speak'n'spell like it's participating in this.
Corporations are putting dangerous tools in the hands of vulnerable people. By pretending the tool is a person, we're already playing their shell game.
But yes, the tool seems primed for enabling self-harm.