Automation. My phone automatically triggers API calls, settings tweaks, launches apps to specific pages/playlists, and collects usage statistics to a local and private location all on its own. This means I only get a day and a half of battery life, but the tradeoff is well worth it in my opinion.

I would define them as follows:

• Declaration: This thing exists.
• Definition: Here are the details for how this thing works.
• Initialization: Assign the initial state to this thing.
• Assignment: The value of this thing is now X.

Oh yeah that’s a great alternate option too if your mobile plan includes tethering. I’ve successfully used both Android and iOS tethering in the past and it was pretty seemless each time.

Wi-Fi drivers are notoriously complicated on Linux in general, though things have been improving. But yeah if ‘iwctl device list’ comes up empty when you plan to use Wi-Fi to install Arch, especially if Ethernet isn’t a viable temporary alternative because your device doesn’t have an Ethernet port, you’re in for a tough time.