The answer to your question (are they worth the money) really depends on what you want/expect of them. Before ordering I used the standard earbuds that came with my phone for two weeks, noting the number of the times they came out of my ears without being pulled by the cord catching on something. There were very few times that they just "fell out."
This assured me that the earbuds, and hence, the AirPods, fit my ear and worked for what I wanted them to. I don't do vigorous exercise (no running unless being chased by something nasty, no jumping up and down, etc.). I primarily wear them while working around the house doing chores, walking though the neighborhood, shopping or, like now, playing on the computer. They do not provide noise isolation, which for me, is a plus. I want to be able to hear traffic coming toward me while walking. I also use them while grocery shopping which makes that task much easier, but I can hear if someone speaks to me.
For me, they work tremendously well. I am impressed by the sound they provide, they are extremely easy to carry with me all the time and thus available when I want them. I also appreciate that they charge in the case, providing lots of hours before requiring a recharge. I charge my case every second night.
So, in answer to question, "are they worth the money?" my answer is a resounding yes.