I've been using Aeon for about 8 months now and while I appreciate the intent and feel its well engineered, in practice I run into all sorts of edge cases where I'm fighting the system to do what I want to do. I'm sticking with it because I do learn interesting things in the process, and sunk cost fallacy, but I find it hard to recommend. I probably am too opinionated on my system to be the best target user though