There's something about it.
That's true. Earlier I thought that Dougie stuff was hilarious. That was the first time we saw it from Lynch point of view - it's a tragic story about a lost person.
Oh and about why people don't care or don't want to care about Dougie. I think in this surrealist way Lynch wants to show us how shallow our relations are nowadays. We don't want to deal with people who needs serious help. We don't care. We don't have time. I think all of them see that something's wrong but they don't want to get deep into that. That should also say something about who Dougie was before. People didn't care about him or always thought about him as an idiot. Maybe they just don't see that something drastically changed. Notice how Dougie was behaving in a Black Lodge, what his responses were to stuff that happened there - "I feel weird", "that's funny", "what's going on?". They were really immature and not really smart. Maybe that should say something to us.
English is not my first language so sorry if I've made some mistakes above. Also - NeoGaf finally activated my account so I just wanted to say hi to all of you!