If I see an Arch user recommend updating daily, I would definitely question their experience. 😅
Interesting.
So, as I kinda alluded to elsewhere, I don't daily Arch nor have I ever done so in the past. I did have it as a dual boot earlier in my Linux journey. However, after breaking it for the second time, I just called it quits 😅.
Anyhow, with that out of the way, I am interested in your perspective w.r.t update frequency on Arch.
It has basically been my head canon that updating daily is (at least) reasonable on Arch. And while its excellent wiki doesn't dictate any number, I'm inclined to believe that -by updating once a week- one is acting by the lower bound in terms of frequency; I'd argue the default settings of paccache suggest as such.