Choice and persistence are more important than suitability.
With the development of economy, parents have enough money to support their children to develop their personal interests and participate in various remedial classes. Compared with a single school education, hobbies can make children develop in an all-round way, and there will be more possibilities when they grow up and step into society. There are many interest remedial classes, but parents should choose according to their children's preferences. We are not sure which hobby is suitable for children, but we can know that as long as children are interested, it is a good start. Since you have chosen a hobby, you should stick to your study and don't give up halfway.
Please don't define children by gender.
Every child is himself, regardless of gender. Girls can like painting or playing football. Boys can like Taekwondo or dancing. They can develop any hobbies they are interested in, regardless of gender. Parents should respect their true inner thoughts.
Some girls have long hair, and some boys have long hair just because they like it. They want to be themselves, which has nothing to do with gender. People always use traditional stereotypes to define girls and boys, from the aspects of hair style, clothes, hobbies and occupations, which will limit children's personal development and make them lose the opportunity to be themselves.