Anyone with an Android phone knows that having a couple of extra apps in the total list isn't a problem. Unlike iOS, you don't have to also have them on a homescreen.
That said, it does seem unlikely that Apple would allow any Verizon apps to be included as stock. I'd not be surprised if it had a special App Store though, with a Verizon section, like they do with their Android Market app.
No different than when the iPhone 3G came out, with just about the same amount of coverage on ATT 3G back then, as Verizon has on LTE now.
At least Verizon has 3G virtually everywhere they have towers, unlike ATT, where too many people still use EDGE.
While congestion didn't help, ATT itself has said that their original 3G network planning tools were goofed up and caused a lot of their problems. That's because they first deployed with GSM TDMA and have had to install more towers to support WCDMA-3G. Verizon has always been CDMA based and didn't have the same problem upgrading to 3G.
I wish more people were as level headed as you.