if you have to explain it, there's probably room to improve user experience.

All humans must be explained things at least once. No one is born knowing 100m sats = 1 btc . Thats not a flaw in the experience but a built in part of being human. Now if you had to explain the concept again a second time then that person is too mentally retarded to spend money or under the age of 3.

There a difference in explanation and education. You don't know how to read until someone tells you what letters are. Do we need to improve how we communicate with letters? Or is it pretty easy to explain some things. If we didn't have a dollar and they came out today, no one would know what dollars and cents are. In this case the "explanation is just defining terms. Same with Bitcoin. All you have to do is define terms. There no long winded explanation you need to give. Bits has to be explained the same way as sats do. Except literally no one in the ecosystem uses bits in their application EXCEPT for cash app.