I was just purely shocked that for the carrier with the most customers, the speeds were that low.
Verizon's subscriber numbers are the result of a bunch of different factors:
1. Inertia from the days when voice usage outweighed data usage. Back then coverage, not data speed, was the #1 reason for picking a carrier, and Verizon has plenty of coverage. Some people still see that nationwide coverage map with red slathered everywhere to the where where it's meaningless on such a small scale map, and pick on that basis alone, even if they know they'll never visit any of those other places.
2. Favorable data plans for families, with generous upgrade options (that have since been discontinued). So, lots of big families have multiple phones for the spouse, kids, etc and are locked into multi-year contracts with multiple lines that all have different contract-end dates, making it really hard and really expensive to switch. And if you're a kid not paying for your cell service, you're going to take whatever your parents are paying for, even if you
are going to use way more data and will notice the slow speeds the most.
3. Acquisitions of smaller cell carriers over time. Everything from lots of little mom and pop cell companies (Mohave wireless, Plateau Wireless, lots of little companies you've never heard of) to larger fish (Alltel, Centennial).
It's really only within the past couple of years, with the iPhone making it to Verizon, that people really started to pay attention to the limitations of CDMA (low speeds, requiring multiple radios for voice + data simultaneously). Verizon countered with aggressive LTE buildouts, but as you've seen, if there's a phone that lacks LTE, or if you're unlucky enough to live in an area without LTE yet, you're stuck on 2001-era data speeds.
And even with LTE, Verizon users still need a phone with multiple radios to do simultaneous voice and data. VoLTE isn't turned on yet, so every time you're on a call, your phone must switch to 3G for voice.
I've been on T-Mobile ever since they were VoiceStream. And I never had a problem with any speeds as far as my smart phones or regular phones.
Well that's kinda funny, because T-Mobile is notable for being late to the party with 3G, and late to the party with LTE. Granted they as VoiceStream they were pretty much first-to-market in the US with cellular data, providing a 1G
Circuit Switched Data network that mimicked
ISDN, but they've taken their sweet time upgrading the network to 2G, then 3G, and LTE.