I think well-meaning folks like Lynn would ask you to ignore what you see with your own eyes and instead see with your heart .  It's a nice sentiment but not practical.  Real problems require real solutions.  Blaming the community for the damage that the homeless community is doing is like blaming the BLM for what the damage  the Malheur occupiers did.  There are plenty of bathroom sites and trash cans in every park.  We've all seen them.  That's not the problem.  I think it's somewhat demeaning to conclude that if someone chooses  to do something, they must not know any better.  Anyone who builds a rock bridge to dam up a weir and turn a peninsula into an island, isn't lacking mobility.