Nice to get a reply. Tx.
You are right concerning “wide function”. I actually agree on that.
What I intended was to emphasise in addition … the value of advancing SPECIFIC APPS too, separately.
For instance IF there were a “SceenWriting App” in TW it should never be necessary to present the whole of tiddlywiki.com to get it (or understand it).
It would merely need docs that screenwriters need to know to use it.
No more.
The point I’m trying to get at is the “too-muchness” of tiddlywiki.com when end use cases have limited aims.
But I’m open to more discussion on this! 
Best, TT