This sort of reply seems so ludicrous to me. It's a bug. How can you guys use the net, knowing what spider-related metaphors lie hidden in its tangled web?
Cockroach on the other hand is very strongly associated with insects and disgust.
I do think it interferes with adoption. I don't think it'll kill it though.
"It's called cockroach db - because it'll survive anything"
As someone who knows someone who is very scared of reptiles but had a pet cockroach the irony of this statement amuses me greatly.
[0] Of course, web crawlers are no longer called web crawlers, either