I think it's mostly matching specific strings with a particular ukulele.
I don't hate them yet, but I'm becoming increasingly dissatisfied with the Worth Clear low-G. I've replaced them, thinking that maybe Worth made a bad batch. I've played around with the tension, i.e. putting a tenor string on a concert and vice versa but they all sound the same. Dull.
i hate g-strings, they always ride up on me. I spend too much of my day picking at it then.