I think it could definitely be looked at as you're a social outcast or a loner and you want to fit in but no one seems to notice you. Also it could be about wanting to be heard and making yourself heard. Maybe you're living in someone else's shadow and you don't have the courage to stand up to them and make them think that you're someone of worth and significance. Loneliness and insecurity are definitely qualities of a person who doesn't fit in and they are usually invisible to the world. So you go through life complaining about it but not exactly making the effort to do anything about it. At least not until the part where Chester screams "Hear me out now, you're going to listen to me like it or not" that's pretty much the moment where he gets fed up with being invisible and instead of wishing someone would listen, he's making them listen and not giving them the option to ignore him anymore. It's taking a stand for yourself and putting yourself out there because if you wander through life at the back of the line with your head down and silent, no one is going to hear you nor care. YOU have to make yourself heard.
I think it could definitely be looked at as you're a social outcast or a loner and you want to fit in but no one seems to notice you. Also it could be about wanting to be heard and making yourself heard. Maybe you're living in someone else's shadow and you don't have the courage to stand up to them and make them think that you're someone of worth and significance. Loneliness and insecurity are definitely qualities of a person who doesn't fit in and they are usually invisible to the world. So you go through life complaining about it but not exactly making the effort to do anything about it. At least not until the part where Chester screams "Hear me out now, you're going to listen to me like it or not" that's pretty much the moment where he gets fed up with being invisible and instead of wishing someone would listen, he's making them listen and not giving them the option to ignore him anymore. It's taking a stand for yourself and putting yourself out there because if you wander through life at the back of the line with your head down and silent, no one is going to hear you nor care. YOU have to make yourself heard.