Calligraphy has its own rules, and it is difficult for ordinary people to achieve anything without hard and standardized practice! The reason why calligraphy textbooks emphasize each stroke and its different writing methods is to let beginners know the process and requirements of each stroke and each writing method from the beginning to the end, and develop the habit of meticulous and standardized writing, especially when learning a special calligraphy style.
Of course, some people are super savvy about calligraphy, and you may be one of them, but you can't ignore the inherent laws and rules of calligraphy. I hope you can make a mickle and make a difference in calligraphy!
I hope I can help you.