Is being a matchmaker a virtue or a curse?

Being a matchmaker is good or bad, and you can say whatever you want. How can you say that she helps people who can't find wives? Is this good? She is because, in order to make money, is this a lot of money? Bad luck will also fall on the matchmaker, because the introduction to him is not harmonious with his family, and it will also fall on the matchmaker (after all, it is in money).