I agree with that, I can't speak for most people but I don't use it because.... 1. it can't ink turf 2. unlike the Inkstrike, the Killerwail gives an obvious indication of where it is going 3. I feel ridiculously vulnerable while it is being deployed I mainly dislike it for reason 1 but I do see a use for it when attacking an entrenched team. I just love berserking with Bomb Rush.