> multiple user-defined namespaces
All namespaces are user defined. You probably meant something other than what you posted, which is why I clarified what you communicated.
> Your vitriol is uncalled for, and since it's only your second comment ever
It's not my second comment ever. Second comment on Ycombinator, is true, not that it has any bearing.
> you should pause a moment to consider whether Hacker News is the community for you
The "community" that users declare around individual sites, is an imaginary wall. If you considered my comment an attack on comprehension, that's accurate. I think your ability to communicate is limited by poor understanding and you should rephrase to make an actual point. Or don't.