Ask HN: Why you prefer emacs org-mode over onenote?

I know most of HN prefers or guide over anything else since it provided flexibility. I personally used it for 3 months now and found myself slowin down. Here are few problems where onenote works perfectly:

1. I struggle at creating richer documents with pictures and audio video in it.

2. My company uses outlook. Linking tasks to email becomes a task in itself.

3. Capturing snippets from Web or quick bookmarking fails if I select too much text from the page.

4. Task scheduling can't take parameters like repeat only Monday to Wednesday. Only solution is to duplicate the tasks with shifted timeliness.

5. No way to continue working on phone or tab. Mobileorg is great for tasks tracking but continuing to work on existing files is a chore.

that said I liked it and I want to continue to use it over products like onenote, but this slow down makes it very tedious to use daily.

How you people solve these issues?