That said, it's fun to look back and see how many now-common features were missing from the original iPhone.
It ran on "EDGE," or 2G wireless, which is painfully slow. It's basically as slow as home internet was before high-speed broadband.
That 2G connection was extra painful because AT&T was the only carrier option available. And AT&T had its problems (like dropped calls).
There was no App Store when the iPhone launched. That means no "Angry Birds," no Instagram, no "Pokémon GO" — that's all the best stuff!
Beyond the touchscreen and sleek design, the defining concept of modern smartphones is apps. Unbelievably, when Apple first launched the iPhone it had no App Store.
Steve Jobs wasn't sure if he wanted to have one because of his desire to totally control the experience. Eventually, he relented. And it's a good thing he did, because Apple's App Store set the standard for how to extend smartphone functionality.
Hopefully you liked a black background, because that was the only choice! That's right: You couldn't change the wallpaper on the first iPhone.
The first iPhone required a computer to set it up. It was another five years before Apple cut the cord.
Wanna send a picture? The first iPhone also couldn't do that over text message. We've come a long way from basic text messages to the bizarre disco that is modern iMessage.
There were no turn-by-turn directions apps — no Google Maps! It's not just that Apple didn't have turn-by-turn — it didn't let other app developers do it for years, either.
The camera was...very weak, and not capable of taking the kind of gorgeous photos you expect out of modern iPhones.
There was no notification center, no Siri, and no control center. These are all complex, nuanced features that are relatively recent additions to the iPhone — but it's still a reminder of how many huge features Apple has added since 2007.
So what?
The point here is that technology takes time to mature. While the iPhone was a revelation when it was released, it still had a long way to go. The next time your favorite tech company releases a new product — especially if that new product is in a new category, like, say, smartphones were in 2007 — cut them some slack. Assuming the fundamental product vision is sound, the first version is just that: a starting point.
