Gravenberch's father, Ryan Sr, further elaborated on his son's mental condition, as he told Helden: "When you say something like that as a parent, people might think ‘oh dear, here is another father who thinks his son is so brilliant.’ But the football world is hard - and people in that world are too. A lot was said about him, but people forgot this was a young boy of 21.
"The whole Bayern Munich adventure never worked out like he expected. He was working really hard, but he was never given a chance to shine. At that time, we could not dream that he would get a transfer to Liverpool and that Arne Slot would become his coach. When I look at what has happened to him with Slot and Liverpool I have to say in all honesty that he has gone from hell to heaven!"