I use Google Calendar as my todo list. Syncs across devices. Notifications. Share with Family & Work. Repeating tasks. Supports notes and attachments. Multiple Lists (calendars). Free.
I stopped reading non-fiction books. Most of them have about a blog post worth of ideas
Totally agree with you on this. Best example of this is much hyped "Atomic Habits". I appreciate this book's ideas, and have huge respect for the author.