Earlier quoted context omitted.
They are not trolling. They are stating the simple, undeniable fact that there is more than enough to go around and if we had a more equitable distribution of resources, we could take care of everyone with disabilities 10x over with plenty to spare.
The only reason there's more than enough to go around is people work for the betterment of their own life. If you disconnect the link between work and material comfort that simple, undeniable fact will no longer be fact.
The disconnect is already there, any 5 year old already understands that stealing a comic book at the comic book store is better than paying for it. And more and more people are resorting to it at every level of society