Have we ever had a prophet tell us to be faithful home teachers?
Most people in the church don't even seem willing to help pick up chairs when their ward is the last one meeting in the building. I have never been in a ward where they don't have trouble getting people to help clean the church building. When volunteers are requested for just about anything it gets deathly quiet. Most of the times I have seen someone moving in or out, unless they are really popular and moving out I almost never even see five people show up. I once had a conversation with a stake president who told me that, at the start of the academic year, a lot of young men would wear shirts that aren't white but would wear white shirts to church after an elders quorum presidency was called. He was convinced they were doing so to say "don't ask me to help."
This church is full of people who are happy to serve as long as it is totally convenient. Finding people who will serve when it isn't convenient is difficult, and I would be surprised if even five percent of active church members would be willing to accept a call from the prophet that puts their lives at risk.
Is this pessimistic? yes. But it is based in observations I have made during my decades of church membership.