The burden of proof is on you my friend. If you claim something, you have to back it up with evidence. People can't refute something that hasn't even been proven in the first place. You keep saying "competitive", but there's nothing in your video to show this.

The macros work in that they function, they will use abilities in a sequence as they're designed to do, but they don't do it optimally and they never will because that's the nature of macros in this game. You really want to prove the macros work and grant you good DPS? Run some numbers and compare them to what other people get. Until that point, based on what the community knows about macros, we know that it's a DPS loss to use them.