I agreed with the substance of what you said, as it appears that many others in this thread do as well. Though I did not down vote you, I'm guessing that the quality of your English may have contributed to some down votes.
I'm sorry I have deleted it now.
Im really tired of the local community here, found very few interesting and admiring ex dev_camp.I have found many smart people outside this community who code alot.I honestly feel those are real. The one who code alot and then speak. YMMV.
May be I sounded arrogant? I'm really tired of the community here meet/attended so many people doing "Introduction to .." talks.
Discovered later the real one's never attend / participate the "community events" they just code and speak less.