I had both eyes done for cataracts right after covid and elected to go with single lenses.   Well, 6 months later I had so much trouble with flashing lights in my peripheral vision one eye had to have a much more extensive surgery done.  Shortly before harvest this year I had to have laser done on both eyes because vision was cloudy.   Was told that's normal after cataracts.   The point is, you can run into problems either way.   I didn't do the double lens because of all the problems I had heard about and still had trouble.