Close Reading

It’s only gone unnoticed to left with their heads in the sand.

It has not gone unnoticed. Just people in charge didn't want to do anything

Hmmm. We are seeing this because previously, this would've gone unnoticed, unchecked.

Why racism against Indian is always gone unnoticed. And why Americans don't consider it racism but rather promote it?

In a climate when you cannot trust anyone, a digitized global citizen ID or SIN (System Identification Number) will become the norm. If the Vaccine Passport was not suggested, the Digital ID system would have gone unnoticed. Its just now a matter of the seperation of the smart people and the lazy ones. Those who are smart will chose decentralization while the lazy and greedy will choose the centralization.