Thank you for this list, I appreciate the effort. I've got some time off of work next week and the kids won't be home, so I'll spend the day digging into this.
To add onto this - I'm a huge org-mode user. If you're on iOS I highly recommend BeOrg[1]. It's the best org-mode app for iphones. It's highly extensible on it's own since you can put in settings and run scheme in a config file[2].
You can purchase extensions for it which are all pretty cheap. You can also pay for a membership to get all extensions - this costs only $10 a year.
The creator of the app is very active in the forums and is constantly updating and improving the app. I love it and it has made my usage of org-mode on the go much easier.
I'd like to add: org-mode is overwhelming, so just take it easy. Set up a notes folder, sync it to the web, and just use org as a plain markdown/todo list editor for a while. Perhaps add org-roam (like vimwiki with backlinks). Then, only if you feel the need to, give org-capture and/or the calendar/agenda features a try. Don't force yourself to use some obscure feature just because it's there in the manual on page 587, or because you saw someone on Youtube rave about it.
I switched to Doom Emacs about two years ago and while I miss the insane performance and simplicity of vim sometimes, the positives overall outweigh the negatives once you get over the initial differences (workspaces, command names, etc.).
You can purchase extensions for it which are all pretty cheap. You can also pay for a membership to get all extensions - this costs only $10 a year.
The creator of the app is very active in the forums and is constantly updating and improving the app. I love it and it has made my usage of org-mode on the go much easier.
[1]: https://beorgapp.com/ [2]: https://beorgapp.com/manual/scripting/