USPS is a long ways from perfect but I'll still trust them over FedEx.
You got that schitt right. I absolutely hate Fed-Ex, and UPS is little better.
Bush Alaska is pretty much dependent on the USPS. I can't say that I've ever had a problem with them that couldn't be attributed to the weather or the local broke-dick air carrier that has only one airplane on hand that they can't keep in the air three days in a row, that's supposed to get the mail from the hub to the respective communities.