Android's sideloading limits are its most anti-consumer move

The Android Developer Blog called it "an ID check at the airport which confirms a traveler's identity but is separate from the security screening of their bags."

From the mouths of rubes, I guess. The ID check at the airport has zero to do with safety or security and everything to do with the airlines' business model (no secondary market for tickets), enforced by government.

>The ID check at the airport has zero to do with safety or security and everything to do with the airlines' business model (no secondary market for tickets), enforced by government.

If it's really about protecting "airlines' business model", why did TSA recently start requiring REAL ID to board flights? Were airlines really losing substantial amounts of money through forged drivers licenses that they felt they needed to crack down?

This is nonsensical. The minute the government doesn’t check ID to get on a plane that coincides with your ticket, the airline will start doing ID checks before getting on domestic flights just like they do for international flights.

And some airports are now allowing non fliers inside the terminal.

Even hotels force you to verify your ID to check in even though the reservation I’d transferable - just add a guest to your room when you make the reservation.

Nope. Most of the world does the ID check, and it's recommended by the UN guidelines for security reasons.