Yes, but venting frustration does not mean that you are actually requesting a societal change, so you can't create arguments assuming everyone complaining reall

Yes, but venting frustration does not mean that you are actually requesting a societal change, so you can't create arguments assuming everyone complaining really think things should be different. People have every right to voice frustrations. But, people do not have every right to be and do as they please in public. We have norms and laws and they can change and do vary. There are a lot of limitations specifically on being loud.