Different opinion
Something you’re not allowed to have.
Mike: In my own personal opinion, *insert music artist* is slightly overrated.
Sarah: Your opinion is wrong, mine is right. Because of this, we can no longer be friends, and I now wish the most brutal death upon you at every turn you make in your sad worthless existence. I can not put the words together to fully express my hatred for you right now. I pray to God from this point forward that he will spare the rest of world from ever having to come in contact with you by terminating You via orbital laser cannon. Even the deepest, darkest underbelly of hell is not fit for the likes of scum like you. Hopefully God will banish you to an even lower abyss beneath Hitler himself. You deserve to die a thousand deaths every single day within an endless time loop that you have no control over. You will be the puppet, and I would love nothing more than to be the puppeteer. I would document every step that you attempt to take, and rightfully punish you for even trying to move forward, as you would not have nor deserve such a basic human right. I wait ever so eagerly for this day. I wait for the day that you finally reach your inevitable demise you sad, pathetic, lonely, worthless, soulless, spineless, pitiful little man.
Mike: K

Different opinion from someone else, especially a majority= a usual dismissal of this different belief, rather than a rightful acceptance of it.