There are people who genuinely have hikkimori tendencies. Why are you so quick to put them down by associating your extremely negative self-loathing mocking trolling identity with it?
Why don't you take your motherfuckin trolling to other boards like Love and Romance?
If you hate shut-ins so much and you think its funny to mock them with your half-ass trolling mother crap, why don't you write your own opinion about them. At the very least, that'll contribute somewhat to the discussion.
I think it would be helpful of you if you list your own reasons for the questions you seek before others list theirs.