Understanding Author's Tone in a Reflective Essay

The following excerpt is taken from a reflective essay examining the impact of technological advancements on human resilience:

"In the whirlwind of the present century, where machines do the labor once reserved for hands, we have arrived at an epoch reminiscent of a delicate balancing act. Progress is no longer merely a word; it is a relentless force that sometimes pushes us to the brink of our own humanity. As we imprint our lives upon screens and let devices orchestrate our existence, one must ponder whether we are evolving or unwittingly erasing the sinews of endurance and the spirit of perseverance that forged mankind. The gentle hum of the keyboard may drown out the whispers of creativity and grit, creating a dissonance that goes unnoticed until it is too late."