I'm roughly the same age as you and I feel the same. In my adolescence and 20s it felt like some new, life-changing gadget was coming out almost every year. Now I feel like there's been incremental changes at best.
I mean I kept the same gaming PC for a decade before building another. The new one runs the exact same games; the only difference is that I can run them at 4K ultra now instead of 1080p medium. Games look better but it's a subtle improvement at best. Not the major leaps in graphical performance I was seeing every 5 years back in the 90s.
Same goes for phones. 10 years ago they were black slabs running Android or iOS, and today they are the same. Very consistent, unlike the constantly evolving and various designs of the 90s and 2000s.
Other than going electric, cars haven't changed much, either. 20-year-old cars that were well-maintained still look new to me, and can be easily modernized with things like aftermarket parking sensors and stereos with Android Auto.