Well, yes each of these posts does take a lot of time. This is the 2nd edition. I am replacing videos that no longer work from the 1st edition and I've also added some new ones, tweaked some text, added new graphics, etc. So the 2nd edition posts in theory won't take as long, but they take almost as long with all the tweaks.

It is also good I did this since I keep encountering older videos I shared which are no longer available so I correct that.