ALt+d

Previously, Alt+D instances inherited the animation of the original object, which made it difficult to create unique motions, so now each instance gets its own animation track. One drawback of this solution is that the Shift+R shortcut (Repeat Last) no longer works. However, in most motion design workflows, having separate animation tracks for instances is more important. If you need to repeat an action, you can use direct duplication with Shift+D instead.

How to use

In this video, I show the difference between the default option and the one with the addon enabled. Please note that if the addon is turned off, the animation is linked, which is not always convenient when working. And if you need a single animation for everyone, it‘s easier to link it via link animation data.