But I wonder about the unintended consequences of this. How many 'opinions' are out there in the world purely to cause pain? What portion of opinions that are shared on social media or the news actual opinions from those people, vs crafted statements of trolling themselves?
When you take the 'other side' for practice, is there really a valid [1] other side to take? I find often that the other side is based on logical fallacies and is not, at its base, a valid argument. I wonder if you are creating distance between you and others while you test out the opinions of propagandists? How valid [1 again] really are all these opinions?
[1] Okay here we go with this. I am indeed calling some opinions "invalid". What I mean is, I do not think it is a valid opinion to cause harm to minorities on purpose. I think this is cruel and amounts to a crime in our society. But you will find people advocating it loudly on social media and TV - and their arguments are based on treating humans cruelly for no reason other than the cruelty and other various logical fallacies.
If you are to take stances that you don't agree with, please check them logically first before putting those arguments out there in the world. Some things are better understood without trying to understand 'the other side', simply because it is not going to be based in logic and has no possible outcome of being 'understood'.