

You’d need an operating system that uses it. It’s going to be at least as difficult as flashing a custom rom, but likely even more so, as there might not be a ready-made build. Definitely something to experiment with on a secondary phone. PostmarketOS is your best bet, here are others that support Plasma Mobile.
This seems like a very American thing. I’ve never not received my food. No, the drivers aren’t well paid here either.
The one time food did not arrive, it was driver error (similar buildings on one lot) and we contacted the service, got a new order for free (the old one would’ve been cold already)