It is SMS based. Each week they offer a different bean from a different roaster, and you reply with the number of bags you want. I've discovered a number of great roasters this way.
Yes, simple is good. Simple is not always easy though. A good goal to strive for nevertheless.
> nothing DRY
That's interesting. Would you prefer all the code to be repeated in multiple places?
INNOVATION!
However, the "it's not obvious" part is very important. Not working in the field, it's not at all clear to me if using DNS for data was an obvious idea in ~2000 for building a distributed DB or not.
https://android-developers.googleblog.com/2021/03/an-update-...
I haven't heard about issues with latency in iOS audio, but the iPhone 8 is certainly not "modern". Are you using bluetooth headphones? Which apps are you using to play the audio?