> my stance is that the political grand-standing like this is worse than doing nothing because it gives the populace the sense that something is being done, although very little is likely to change.

I mostly agree with this. Unfortunately I think it is also true of a lot of activist tactics (e.g., big protests), which seem to be more about making their participants feel good than about producing genuine results. It's human nature to lose interest in things when there is no crisis, and to be vulnerable to misdirection.

It's like the old joke about how there's no good time to fix the roof, because when it's raining you can't fix it, and when it's not raining you don't need to fix it. Of course, you have to fix it when it's not raining. Likewise the only real way to avoid this "sense of something being done" is to push sizable changes at a moment when no one thinks they are urgent, and that's often difficult to accomplish.