As a seasoned Executor (a role I no longer accept cause - frankly - it's a thankless job) I say with complete confidence - death cleaning is a priceless gift.

To get your material world in order such that those who'll inherit your mortal bags have little or nothing to deal with - is the best gift ever.

This gift will never, ever be fully appreciated until that day arrives when they have to 'deal with' someone else's stuff post mortal departure ;)