Not Formally Appropriate
One of the best arguments proving that William and Kate haven’t grown distant but just don’t think that it is very appropriate to display love at formal events is the fact that it is not rare to see them hugging and kissing when attending sports events. With this in mind, it has become quite clear that you shouldn’t expect the Duke and Duchess to go all-in while walking down the street, but their love shouldn’t be put into question because of this.