You have posted some interesting and thought provoking ideas.

One Inbox to Rule Them All

Next, I added “0-Inbox”. I drag everything that goes into Evernote into this tag and move each item out as it is dealt with.

Question: If you drag the note from 0-Inbox to another tag, the note continues to be tagged with 0-Inbox. Is there an easy way to get the 0-Inbox tag removed?

The Evernote method to remove a tag seems far too tedious if you have a lot of tags.