Yeah, it's weird, especially as surely some of the clubs that wanted him in their squad were European, so they're not the worst offers. The option with Saudi Arabia is like the very last option, or an option to finish his career, to earn money for the last time. Nevertheless, it's his decision, even though it's a strange one
The decision made by Hazard must have been carefully thought through because he has often been injured and most likely he doesn't want to harm his new team by the injuries that often come to him. Of course he is still quite young because Messi and Ronaldo are older than him but they is still able to play, of course this is factored in by his strong physique.
He has given a good game with chelsea in his golden era and he found a problem with real madrid due to frequent injuries. Maybe that's the best story and memory he will always remember. I also wish him success if Hazard changes profession after announcing his retirement as a football player.