Ehhh agree that it frequently happens from poor planning, but I think we should do what we can to improve safety rather than blame victims. Learning about and paying for obscure satellite tech only helps those people who already know a lot about hiking, whereas this could bring the tech to everyone with a phone.
But also I think they could do it with a lot fewer satellites than this. They don't need absolutely great coverage. Just a message service. The government could provide this on an emergency basis.