Lasering your eyes might be useful when you are reasonably young, but when you get old, the bigger problem is lack of accommodation, which it can do nothing about.
This is no longer true. But the solution's really, really drastic.
Presbyopia - which I have, since I'm 56 - happens because your lenses are no longer as flexible. When you get cataract surgery, they remove the lens entirely, and replace it with an artificial lens. The replacement lenses don't flex at all, but you can now get lenses that are essentially like progressive lenses for eyeglasses. They have a smoothly varying range of focal distances based on the angle.
This means to change focal distance, you need to subtly change where you're looking. I have a hard time visualizing how this works, honestly. I have progressive lenses, but those work by changing which part of the lens you're looking through. Look straight ahead, you're looking through the distance part of the lens. Look down, and you're looking through the near-focus part of the lens. The multifocal Interocular Lenses (IOLs) move with your eyes, so you have to, what, look away from what you're trying to see?
I imagine there are also weird optical effects. Progressive lenses have all sorts of weird distortions at the corners that are quite distracting when you first start wearing them. After a while your brain re-adjusts how it processes what's coming from the eyes. Now everything appears normal to me, no distortions at all, which means my brain is now correcting everything at some pre-conscious level.