Would love to see the ability to drag or double-click one a tag to add it to a note. It’s seriously redundant to type and select tags.
Same here. As @bakari45 suggests, dragging a tag from the tag list to a note (say in the editor and or the search field) would be great. Zotero has a nice implementation of this allowing several items to be dragged to a tag confers the tag to each of them. Obsidian with search, backlinks, tags, aliases is already great – but adding a drag functionality for tags would make things easier to use.
I agree, this would be extremely useful.
Implementation-wise, dragging a tag onto a note (or vice versa) could result in the tag being added to the front matter, for example.