The playback interface is too simple

Contrary to the powerful poster function, the playback interface lacks too many items.
1. TV series cannot be quickly selected
2. You can double-click left and right to fast forward and rewind, but you cannot double-click in the middle to pause
3. You cannot quickly select the playback speed, you can only enter the menu to select, which is troublesome
4. There is no lock function during playback, which is easy to touch by mistake.
5. You cannot quickly select audio tracks and subtitles
6. TV series do not have the function of skipping the opening and ending credits
7. The playback interface should have an optional option to display information such as video bitrate and audio tracks.
In short, find a player app and you will know what is missing!