Those are some impressive wood piles.
I enjoy all aspects of getting firewood: felling trees, sawing them to length, splitting them and stacking them. It might be because I only do these things when we go camping but it's good exercise and find it relaxing.
This past summer we went camping for three weeks and I got most of our firewood felling trees with an axe and cutting them with a bow saw. I didn't get the stacks that you have pictures of but I have before using chainsaw and splitting with an axe.
I'm sure that all,of the hard work left you satisfied!