Successful composers, authors, and scientists have distinctive writing styles which define all their works. They are rarely in isolation from their contemporaries, so their work is inherently time stamped. Similarities can exist with their students and followers, so they set the pattern of writing over one or two generations.
The hype of technological progress is that it will change the world and make life better for everyone. For young technologists, this may be true, but their blinkered vision does not recognise that, not just the elderly, but many others, cannot cope with electronic communications and the benefits of on-line shopping or banking, etc. In many developed nations 25% of adults are of retirement age.
Technological advances have provided immense improvements in our lives, but often with a hidden cost. Even the historic skills of bronze and iron working were driven by a desire not only for ploughs and tools, but for better weapons of war. This is still the case for much of modern science. Technical knowledge has helped to combat diseases, improve health, provide more food, offer faster travel, or ease hardship, and this is progress.