Me. By your standards, I would fit all the nasty descriptions you put forth. I just don’t care if other people choose to judge how I live. The health department has never been involved, I can find stuff just fine, and no one gets sick. Just a little tip, don’t go to the friends’ houses that you find disgusting, meet them other places. They can tell that you are judging them, and they are likely less concerned about what you would characterize as “filth” and more annoyed by your discomfort. Coffee shops, restaurants, and, if the weather permits, parks and outside venues are good.