I reckon it could be a family decision. If I was a betting man, I would say his missus wants to get him out of his familiar surroundings because of his "adventures" outside of their relationship. I also believe him having a child with another woman is a huge factor, and she wants him away from her. I highly doubt that a 33-year-old Kyle just fancies winning the Bundesliga. I don't think they would pay him more than us either, not considerably more anyway. It's not like he is joining Barcelona for the weather, so I definitely think it's a family decision.As @OB1 suggested on here, I wonder if it’s as much a “family decision” as his alone. We all know these dynamics matter.