I see both sides... No one knows his struggle physically and more importantly, mentally.
On the other hand you read stories about the lengths some dudes will go to even get a chance to play professionally. Some dudes would wish to go through the pain and suffering Luck has to play in the NFL, let alone make that kind of money.
Ultimately, he just may not love football the way some people do. In fact, he doesn't. At the same time its his career, body, mind... So whatever is going to make him happy is what he should do.
Ultimately I think he will be back. But for now, it is what it is.
On the other hand you read stories about the lengths some dudes will go to even get a chance to play professionally. Some dudes would wish to go through the pain and suffering Luck has to play in the NFL, let alone make that kind of money.
Ultimately, he just may not love football the way some people do. In fact, he doesn't. At the same time its his career, body, mind... So whatever is going to make him happy is what he should do.
Ultimately I think he will be back. But for now, it is what it is.