If he doesn't accept the contract with Al Ahli he won't be offered a mega contract again because he's 38 he'll retire soon. If he wants money he'll go to SPL. If his contract with Inter Miami's over in Dec will he go to Argentina or Spain to finish his pro career ?
No, he won't go to Argentina or Spain to finish his career. He wanted that in the beginning of his career but I guess, he doesn't want that now and I also think he won't live in Argentina, it's not a very good country after all compared to Spain and the USA. The reason why he doesn't want to live in Spain is because he wants to enjoy a more peaceful life. Football isn't as popular in the USA as it is in Europe and they even call it a soccer and football is a different sport there. Messi moved in Miami because he will enjoy a peaceful life there and Miami is full of Spanish speaking people, there are lots of Latinos there, it's also similar to Spain in some terms, it's warm, there are beaches, I bet he feels like at home. He has said that his family adapted well.