To begin with, the homeless are not "commandeering" parks and beaches-they are simply camping out and living there.
People continue to use parks and beaches in which homeless reside though I will agree it is unfortunate and  inconvenient for taxpayers.
"Hawaii should be the land of aloha and Ohana". Reality isn't based on what 'should" happen but what does happen.  As for families, you can't force people to help relatives who are homeless if they chose not to. It is after a free society and people have the freedom to expect relatives to take care themselves-tough and sad though it may be.
 The media "and others" are responsible for what can only be termed propaganda about the homeless not for the problem themselves. That's the whole point of the article. To argue otherwise is simply untrue and false or as you call it "totally ludicrous."
And "most dumbest" is poor syntax. Please learn to write properly, thanks.