Is the only good dopamine the dopamine you have to work hard for? I put a lot of effort into some of my posts and sometimes only end up frustrated and angry. I don't think there's anything wrong with posting something easy that makes you and others feel good occasionally. It's not like I spam cat pics all day. You can't keep hitting the easy dopamine button because it will stop working. In moderation though, a quick little hit of dopamine here and there can be a good thing.