Startup Idea: Task Tracker with Eisenhower Matrix and Nested Task Lists

Startup idea to develop a task tracking software similar to ToDo List but with enhanced features such as an Eisenhower matrix function to prioritize tasks and a nested task list capability for managing complex project timelines. A user-friendly interface is key to increase user engagement compared to existing solutions.

Please create a task tracker that is sort of like ToDo List but which also has an Eisenhower matrix function that I can pull up on my computer so that I know what the important things are I have to do during the day. I would also like a nested task list function that has multiple (or even infinite) tasks. ToDo List is the option I found, and it's just ok. I use it, but not as often as I would if I liked the interface better.