I think, by and large, the community has a bunch of great people. People who, in real life don't thwart crime by donning capes and masks, but do their part by smiling through their own pain. Some are homebound, disabled, depressed, blah, the number of maladies depresses me.
However, we also have a small contingent of well-meaning but misguided people. Passionate people. People who tend to speak/write/post before thinking. Boy, if I could go back in time, there'd be a lot of stuff I wouldn't have said. But, if I hadn't, I'd probably not learned as much as I know now.
And of course, we have a tiny few people who seem to take joy in insults and belittling. Just like any real society, we have our own bullies, lunatics and nefarious ne'er-do-wells.