Lots of good stuff in your post, but a couple of points where I have a different point of view
1) When one is trading just one or two scrips, forums help with boredom while waiting for setup
2)
May I humbly suggest that one glove never fits all
You yourself have posted your response and that too during trading hours
Also, great traders like ST Da, Saint Sir,
XRAY27 have posted a lot in forums and helped so many of us, also they do post every now and then during trading hours.
Thanks for quoting master oogway, lots of great lessons in Kungfu Panda!