I had mine done back in 2013/14, at around age 53. I'd had decent eyesight but found myself needing reading glasses more and more - to the point that I couldn't easily read the car instruments or seat numbers on planes, without reaching for the glasses.
Back then I think the replacement lenses were slightly less sophisticated, but 10 years on I have to say it's been one of the best things I've done. My eyesight is great now at all distances, and I never need to wear glasses. However, I do use a magnifier for tasks such as removing a bracelet link.
On the other hand, my wife had hers done at the same time and one of the lenses became opaque over time, which meant it needed to be replaced a couple of years ago. The new replacement lens is a monofocal (this was mandated due to the extraction process), so she now needs reading glasses. So, her overall view of the experience is less positive than mine.