My wife and I both got our Samsung phones free with switching our Cricket line to Metro PCS over a year ago now... we pay $60 a month for service on both phones, she has 3gb data and I have 1gb... Just made a 2700 mile road trip and had service every time I wanted or needed it. There is no need for expensive phones or service.
I'm glad that meets your needs. For me that amount of data on the road would be used up in about a week of using the phone as a hotspot for connecting my computer. Which model Samsung did you get for "free?"
So why are you paying so much? For what you paid for 5 months ($60/month times 5 equals $300), I got my iPhone 5s from TracFone for $199 plus $100 for 1yr service ($9/mo) with no contract, that's $300 total for a year and the phone is mine at $9/mo thereafter. Screw the $60/month you're paying! No contract, and the iPhone 5s does everything I need and integrates with all my devices (iPads, Macs, Watch, iCloud and TV).
Even the iPhone X is a bargain by comparison. For less money, it has 1000x the functionality in a 1000x smaller package using 10x less power.
People today are tech-spoiled.