What's wrong with Maya's animation model?

Maya is the top 3D animation software, which is used in most visual design fields abroad and even at home. Due to the more powerful functions and perfect system of maya software, many domestic 3D animators began to turn to maya, and many companies also began to use maya as the main creative tool. Maya software has become the mainstream of 3D animation software in many big cities and economically developed areas. Maya has a wide range of applications, such as Star Wars series, The Lord of the Rings series, Spider-Man series, Harry Potter series, Return of the Mummy, Final Fantasy, Little Mouse, Madagascar, Kark and the recent blockbuster King Kong. As for its application in other fields, there are countless examples.