Haha, it's useless to cut a film with AE. AE is often used for special effects synthesis in the industry. Of course, it can also be simply edited. However, if your hardware is average, it is normal to shade for 40 minutes every day. For simple editing, it is recommended to use editing software such as adobe's PR or MAC's FCPX or even ed, and home software such as audio and video painting. The output speed is many times faster than AE.

Remember, Leonardo da Vinci is used for color matching, AE is used for special effects synthesis, each has its own advantages and disadvantages, so don't confuse it.