They don't have their shit together so they can't possibly afford the bandwith to be mindful of the needs of others.

The lack of mindfulness transcends race, creed, and socio-economic status. There's people who are mindful, and there's people who are a fuckin' mess.

Now, let all the chaotic assholes out there tell me their life is totally under control and they just don't give a fuck because they're super tough and independent or something.