Per this whole topic of dealing with loved ones stuff, THIS is the primary reason why my wife wants to downsize and have no clutter.
After moving my dad down with us and selling his house with all their "stuff" 8 hours away, my wife said no way she wants us to leave the same amount of "stuff".
Another reason why I loved the Realtor I got for my dad. He not only took care of the basic updates he recommended for the house (along with a boiler to replace the boiler that had a cracked heat exchanger and he did that at a price I wouldn't touch it for myself), he told us to take whatever we wanted from the house per furniture and stuff, and he would take care of anything else, which he did.
Reality is the most expensive things we have in our own home are computers and my guns. Pretty much all of our furniture is from a used furniture places.
We only have one boy now, 20 and not sure how long he'll stay in the Air Force or where he will move to, but the reality is when we get older, other than him, he's going to be the only family close by (perhaps, who knows at his age) that may be able to help us. There are a couple of family members we trust, but they are either a lot older than us and we'll be helping them or they live too far away.