After reading all of it, it seems to me that the OP wanted people to comment on the sociability of these snakes. You didn't say "So I thought this would be something new, non-experimental for my snakes." You actually seemed to attempt to invalidate a "cultural norm" among BPs that it's one and done in a tub/tank/etc. You chose to name the thread "seems social" and even ended the original post saying the same thing. You chose the ending (the most stressed of any comments/paper/article/what-have-you as the place to say "seems social."

I'm not surprised that people commented about their believed lack of sociability. Plus, you're not new to the site, so I can't see you being surprised that people reacted as they did (none seriously negative if I might add.)