It is true, as you think it is the right thing. Because of that, one need to face life on their own, being in charge of their host family, but sometimes it has both advantages and disadvantages.
It is true, do you think that it is the right thing because that is the one people want to face life yourself, even if it is in the care of the Host Family, but sometimes it has both advantages and disadvantages.
It is true, as you have thought of it, because it is something that has been one of the people who need to go through life with their own even if it is in the care of Host Family. But sometimes it has both pros and cons