I think Marin's team did an amazing job. Considering Spain a non badminton nation, only herself carrying her country flag all around winning titles, no brainer that she received that high level treatment from her team, but in certain countries, when you are one among many best players where only the player themselves need to have that motivation to come back. They will help them but not to that level Marin receives. Just my humble opinion. I am talking about India. Only 2 academies in India receive huge support from Government and all kinds of experts' help received in those two academies. This happens in populated countries like China, India and Indonesia as well. If a player comes from this countries without govt support, hats off to them. But it will be very rare. They tend to lose belief in period of time when everything is scarce to you and eventually you leave the sport.