Person 1 and person 2 are quite uninvolved in big movements
Person1: I support changing the world for a better cause though!
Person2: You think you care. Yet you aren't doing any shit because you are too lazy
You aren't doing shit either, person2.
How hard is it to just tell person 1 that he/she should get involved in the movement? When you bash somebody for that, you are not any better than person 1, if you are not doing anything yourself.
If you really cared about the issue, you wouldn't bash, you persuade and reason.
Telling a child he's stupid isn't going to make him smarter.
Okay sure, person 1 truthfully isn't doing anything much. But if the only reason you bashed was to...well bash, then you don't do much about the issue as much as the passive person 1. So techinically, you are complaining at person 1 for not doing anything, while you don't anything yourself.
Please think. At least become a good influence.