It's true that the difference between 2002 and 2012 was very night-and-day whereas 2012 vs. 2022 is more subtle, but you're somewhat overstating the point; I was 24/25 in 2012 and can think of multiple ways in which my life has changed since then due to technology. At any rate, the 10s were largely a preparation decade for various technologies that would proliferate during the 20s, so 2022 vs 2032 will be more akin to 2002 vs 2012, except with a much greater impact on quality-of-life since medical tech will be one of the things that benefits this time.