Why are people like this?

Look i can be a bit "Get off my lawn!" at times. I make sure to respect the property and personal space of others but Fred Eshelman can eat an entire bag of Richards (had to edit...really didn't expect the actual word to get past the word filter and was kinda curious to see what it would get replaced by)
https://www.montanarightnow.com/new...cle_c9582244-6a1e-56ca-ae0f-1d1923f50420.html