Importance of object names

If the file has a complicated scene configuration or a file that is supposed to be exported to an external device such as a game engine,Object names are always neatI think that is preferable.

However, when I'm engrossed in modeling, I tend to forget to change the name and leave it as "Cube.003".

And as the number of objects increases,Rename object nameI feel like it's extra hassle.

Batch Rename

Blender has the ability to rename multiple objects at once.Batch rename functionis provided by default.
The shortcut isCtrl+F2is. You can select the type of data you want to rename, so you can also batch rename materials, cameras, etc.

I'll put a link to the document below.