I think you have to be careful.
There are a lot of scammers that scam you and you can lose a lot of money with it.
I was thinking the same. But don't you think that anything to do with Bitcoin can turn around and scam you? Like exchanges are still new, I think you could only trust them after 20+ years.
Yes it has to be more secure for people so more people can do it, now its still a big risk for people that do it. Maybe in the future there will be a system for scammers.
I think the only way it would work is by using escrow. Having a trusted middleman could work.