You're probably right, as that is the tendency of most people, to not have to go outside a comfort zone. It's also assuming that's true, and for all you know people who are stating this very thing might also be trying to do local action and failing because they're alone. So rather than put someone down for asking a valid question, we could explore why people aren't doing much of anything overall, and what can be done to change that outside of things getting far worse (which they will, as they have before).