Must be hard for international coaches these days with players scattered all over the world playing different styles. Have no real idea of sport and intricacies, but having camps, friendlies every blue moon can't really help. Not sure where Ange is based but perhaps having position in Europe where can get players together more regularly. And is a type of sport where one mistake can cost everything and then after it all it comes down to a penalty shootout.
Lemanis would face these difficulties but I think with basketball the style can be developed real quick in a week camp, only problem I've seen just in my opinion is that we've gone the safe route with a few veteran selections. Had a surprising good campaign last time but I think needed to blood kids that are just there for the experience, don't need to be under ten's and everyone hit the court.
As for Ange's demeanour, that's his personality. You watch afl press conferences after games and there's generally the same reactions to dumb questions from journalists that normally have no idea or have been sharpening the axe against that coach in their columns, mainly there to get a rise out of the coach. That's why Popovich is always entertaining. And love Frank Martin from South Carolinas reaction when he got a great and we'll thought out question from a junior reporter, something that was unfaithful and knowledgeable.
So put yourself in his shoes, not the happiest guy at best of times but at least is honest, respect him for that.