I like Jo's character ,Jo works very hard to achieve her ambitions which is inspiring, she also decline to marry Laurie because she does not love him..... But I hope a character like Amy does not exist in this book all she wants is to marry rich and she gets whatever she wants, a trip to Europe and of course marry rich, Laurie after he was rejected by her sister, which I find very weird
Logically speaking she was his rebound n this Amy just accept his proposal n be done with it.