Convenient people are those we like to have around us. They are the beautiful, the witty, the clever, the powerful, the bright, the wealthy, and all the people who aspire to be those things. Inconvenient people are those we do not like around us. Inconvenient people are not usually pretty, they are often poor, and they are sometimes not very bright. The value of people in our culture comes from the amount they contribute to society.
Convenient people contribute so they have value.
Inconvenient people are accused of not contributing so they lack value. Imagine being told that not just your presence but your very existence is inconvenient. That is increasingly happening to the elderly members of our society. It is inconvenient for insurance companies to have so many old people. It is inconvenient for many children to have to take care of an aged parent.