Fall positives can happen with any technology. However, a post like this, discourages people from turning it on. Hot a great idea.
People should be informed, and be aware of positives and negatives of features.
A way to mitigate this issue, is to inform your In Case of Emergency contacts (your emergency contacts that get auto notifications) that there is the potential for false alarms. This way they don't have to jump to the worst, but can be aware that something may be wrong.