It would be great if they had a way to do both.
I mostly use it for individual files too, but I end up "restoring" from a few different time points until I find what I'm looking for.
Is there a way to see in the Time Machine view that one particular file ("Figure_1.pdf") was changed on February 6th, March 1st, and March 10th?
I don't know how many third-parties implemented it though.
Instead of scrolling through time using a 3D animation on the Z axis, I'd like to use a calendar instead. I said nothing about individual files.
It would be great if they had a way to do both.