Would this be a breach of GDPR for us EU residents?

I'm getting seriously disillusioned with all this surveillance stuff. At first I thought, you know, these were isolated incidents falling through the cracks, but in truth it's become pervasive and global. The scariest aspect is how individual actors have the ability these days to gather, interpret and isolate individuals from massive datasets, anonymising the data seems pie in the sky.

I don't see much stopping it either, in society it seems to be the extremes, some wrongly think GDPR applies to everything and others are so sophisticated they can bypass it completely. Have we gotten too advanced, whereby only experts understand the impacts of our actions? Sorry I'm getting all philosophical.