Get why you'd streamline but disagree with making it so final lol. @the_ruby has a point that plenty of other stuff still affects what you watch.

Watched a buddy of mine work on a rig where the foreman only cared about the schedule, kind of like how @patel.christopher said he used to think. They had a job running pipe in this nasty, sideways rain, and the ground was turning to soup. Everyone knew it was bad, but the boss kept pushing for just a little more. Sure enough, a winch cable slipped from the mud and whipped past a guy's head, close enough to hear it. The whole crew just walked off the spot right then. That foreman got replaced the next week, and the new guy's first rule was if it feels wrong, we stop. My buddy said it was the clearest lesson he ever got, that a good boss's main job is to make sure you go home.

Saw your post, @smith.elliot, I found it from a random click.

That mirror method misses how hair actually moves in real life.

Remember fighting with some old cabinet boxes that were just slightly out of square. I spent a whole afternoon shimming and planing just to get the new drawer fronts to sit flat. That stubborn final gap stared at me for hours. Getting everything to line up after that felt like winning a quiet little war. Your post brought that whole messy day right back to me! That smooth swing at the end is the absolute best reward for the headache.