We talk a lot about enshittification of technology, so tell me about technology that is getting better!
I personally love the progress of electric scooters. I’ve been zooming around on a 400$ escooter for a year and it works so well. It has a range of around 20 miles and top speed of 15 mph, so it works just super well for my uses, and 10 years ago scooters with that range/speed/price were no where near a thing.
I think the concept was old and fully grasped. Reducing the latency enough to make it work in headphones and earbuds was the magic part.