I had lasik in 1999. I was legally blind (uncorrected) in my left eye, and needed a pretty serious correction in my right eye. After lasik, my vision was 20/15 (left) and 20/10 (right).

Now, in 2022, I still have no need of glasses, although I'd say my vision has degraded somewhat - still good enough to pass the driver exam uncorrected, however.

Night vision is objectively worse after lasik. Poorer light sensitivity, and for the first year, I had halos and starbursts around night light sources, especially when my eyes were tired/dry. This improved over time, however.

I'd do it all over again if I had to. I couldn't wear contacts anymore, they hurt my eyes, and I got used to navigating like a blind person when I didn't have my glasses, so lasik is a miraculous improvement.