> There are literally thousands of options for configuring your device in the Preferences app. Should we put all of them in front of the user's face the first time they set up their phone?
This is an absurd comparison. The choice of picking the default web browser, a complex pieces of critical software on everyone's mobile device, is categorically different than almost every single one of the other preferences on the device. You'd have to be completely insane to claim that e.g. the preference of whether a double-tapping space on the soft keyboard should insert a period is remotely comparable to choosing the default web browser.
This is an absurd comparison. The choice of picking the default web browser, a complex pieces of critical software on everyone's mobile device, is categorically different than almost every single one of the other preferences on the device. You'd have to be completely insane to claim that e.g. the preference of whether a double-tapping space on the soft keyboard should insert a period is remotely comparable to choosing the default web browser.