It's one of those things where having mitigations on the widely used ones doesn't necessarily address the problem, and banning them entirely would probably only

It's one of those things where having mitigations on the widely used ones doesn't necessarily address the problem, and banning them entirely would probably only stop the casual use of them. I installed the Android app mentioned in the link a while ago and have never detected one (but it only detects them when actively running, and I have no reason to think anyone would be stalking me).