Besides the fact it looks way too irregular to be machined, it is also far too blurry to give any clue it is in any way not natural.
You are seeing what you want to see. It is like a Rorschach test.
The color does not match the surrounding rock
The shininess or reflectivity does not match the surrounding rock
It’s standing up, not laying on it’s side
It appears to be made of discrete components that were fitted together
I realize it would be a life-altering shock for some people if we were to make this kind of discovery.
But cognitive dissonance cannot negate facts.