[tremon]

Skepticism is not "expressing some contrary opinion". It is a rationalist discipline, very much rooted in logic. A true skeptic will do one of two things:

- put forward sound arguments why a specific viewpoint or presented fact could be wrong

- reserve judgement altogether

Expressing a contrary opinion is not in the skeptic's playbook, because it would be self-defeating: they would be making the same categorical error as they're arguing against.