The truth is, not that much was different between 2000 and 2010 or 1990 and 2000. But 2010 and 2020? This last decade has marked such massive improvements in ways we aren't noticing, and in things we aren't using. Everything from cameras with resolutions and ISOs that are off the charts, OLED, LiPo Battery density, robotics with walking and flight, guidance, wireless transmission and encoding/decoding, Machine learning in everything including your phone, and our phones... they are amazing pieces of kit. Oh, reusable rockets that land themselves! Cars that literally drive themselves. Spot, the robot dog? Right in my office right now, ultra-thin laptops, compact high quality microphones, headphones with unbelievable noise-canceling, 3-axis gimbals, 10-bit n-log external recorders, wireless solar powered remote security cameras, drones with amazing stabilized video quality that you used to need a helicopter to shoot, and on and on and on. The last decade has been insane, turning future dream tech in to Walmart black-friday super sale items. You may not appreciate or even notice the tech advancements in the last 10 years but they have been monstrous compared to any other decade.