I am invincible in these sunglasses

I am an unstoppable force of nature
Nobody has ever dared to look me in my eyes
They gaze at my arms but not for too long
They glance at my legs for an even shorter amount of time
They begin to obsess over my appearance
For today I appear much taller
And each day I grow
I loom over the microscopic citizens of my village
And they glue their eyes to the floor
I am the pinnacle of adequacy
I am the peak of mediocrity
I am the best to do it
This much is cemented in history