They may, but who cares? This is the internet. It is a medium you can choose to ignore or stop reading the moment you find someone's argument is unreasonable.

They may, but who cares? This is the internet. It is a medium you can choose to ignore or stop reading the moment you find someone's argument is unreasonable. I suppose you could fear real world retaliation if someone knew your identity, but, if you're saying something online that you would not say to someone in person then I'd say you are not yet comfortable with your own thoughts. Don't censor yourself just because people down vote you or disagree with you on the internet. That is allowing mob logic to win. Promoting discussion, sharing facts, and suggesting alternate views are all ways to stimulate learning. Even if you end up being convinced of an alternate view and disagreeing with yourself, at least you dug into an issue you care about.