There are 38 pages of "Productivity" apps on the App Store (which include a ton of organization apps) that start with C. That's just one letter. Imagine R. Or even L!
Feels like we've way over-engineered things in an effort to make our lives simpler. Added unnecessary complexity to fairly simple problems.
In the last few months I've gone back to written notes, plain to-do lists and my calendar as a primary form of organization.
And at least for now it's working better than ever.