Many thanks for the house cleaning efforts! Not glamorous to do but quite important.
Comments from bots are always discouraging because at first it seems a post or comment is getting engagement and then the letdown happens when you realize it's a mindless spam bot.
If there's a future with nearly indistinguishable human robotic/AI lifeforms I imagine real humans will have the same feeling of disappointment -or worse- when engaged in conversation by an android. The uncanny valley and all...
Yeah, it certainly doesn't set a good first impression for the platform, either.