I first got "dimestore readers" specifically for computer use, to reduce eyestrain. When I put them on at the beginning of the day I'd notice some weirdness (phantom artifacts and double vision) but my brain would cancel it out and all was good. After about a decade though, I wasn't noticing those artifacts at the beginning of the day, but while driving home I'd see double. That led to getting prescription glasses, and learning lot about astigmatism.
Until recently, I always tested better than normal at infinity without glasses. At infinity, most of my correction is astigmatism. Corrected, I'm still 20/10. But here's the "weird trick": I've learned that it's something that my eyes / brain are doing combined with the astigmatism. I can still conjure "hot spots" with near perfect clarity even without glasses, but it strains my eyes (I don't get full FOV clarity without glasses anymore).
I can't stand progressive lenses, although I have a pair for super close-in work. All my task glasses are "single pane of glass", my "infinity" glasses are bifocals. These days my eyes are more comfortable wearing the infinity glasses than not. The truly noticeable difference with glasses was night driving: no more stars! Huge reduction in eyestrain and improved basic ability to see when challenged by oncoming headlights; I've combined that with some aggressive rose tint in a pair specifically for night driving (very 70's mod frames. woot!).
I'll never get Lasik because I've been told repeatedly that if I did so they wouldn't be able to correct me to 20/10 any longer.