I don’t think arranged marriages would work in modern society. I don’t think they  would work because people are so independent now and would rather be happy than to be married to someone just to benefit their family. If you try to arrange a marriage for your child now they would probably just turn 18 and get a divorce because it’s not what they initially wanted. Arranged marriages is kinda like arranging their future and for some people they could grow up and absolutely resent their family. These are the reasons I think that arranged marriages in our society wouldn’t work.