Was just playing around with Privacy > Location Services > System Services and thought, “Why not just turn everything on (except for Analytics)?” I know a lot of people here leave them enabled without issue. Except I noticed with some further A/B testing that my phone’s cellular connection crawled to a halt with Networking & Wireless enabled.
I find this setting rather intriguing and Apple does its best to keep one from disabling it with the warning pop-up regarding wireless performance and ultra-wideband, but I notice not a good deal of difference with it off (caveats being I do not own/use AirTags and if I need precision finding for second-gen AirPods Pro I can just re-enable it).
But the difference was readily apparent. Everything networking-wise is just far speedier with it disabled.
I went back to how I had things set before; if anyone’s curious see below (sorry everything’s in Spanish and in a different order as a result—“Conexiones inalámbricas” would be Networking & Wireless).
View attachment 2104122
Everything under “Product Improvement” down below is of course disabled. I’d love to hear others’ thoughts on these settings as I do enjoy a fresh conversation around them from time to time. Heck, I might even make a thread about it, specifically regarding the enigmatic “Networking & Wireless.”