Comment by 8organicbits

I believe todo apps run into the challenge that "to do" is way too broad a concept. Personally I track in-progress tasks (on a giant roll of paper), recurring and schedule tasks (especially where I coordinate with my spouse; on a dedicated Skylight smart-calendar), long term ideas and goals (as issues in a dedicated GitHub repo), meeting follow-ups (as .txt), groceries (on scrap paper), etc. The UX I want for each of these is quite different so I've never been able to make a generic todo app work. Worse, I'd hate to accidentally see my work list when I'm trying to do housework as I'm liable to start a side quest. So I need dedicated tools for each type of list.