I personally love Anduril. Although I will admit I didn’t play with the advanced features of Narsil while it was still on my Q8. I was in love with the smooth ramp.
Anduril builds on that, adding many new features and arguably silly, but also arguably awesome features like candle mode, lightning mode, goodnight(bedtime) mode, among others.
Narsil has other things anduril doesn’t, custom mode groupings I think? Someone else surely knows more than I do.
They both have their pros and cons for sure. But I’m an Anduril fanboy lol