You are really too angry. If you were near me, I'd buy you a beer.

Yes, when anyone says "You are better off doing this", it is opinion. It might be supported by facts, but it is still opinion. I welcome any who disagree with something I say to point out why I am wrong - this is how I learn more.

Besides that, it is far more effective to follow the traditional debate format. "I think" is assumed. If you disagree, please explain why so we can have a useful debate on the matter.

That is far more useful and productive than the effective "Nuh uh!" I've been getting.