Do u believe people should be banned from SW ?

Yes. In real life scenarios...restaurants, businesses, courts of law, places of employments, most certainly our homes, etc.. there are standards of behavior and decency. When that is breached, there are consequences.

Pornographic stuffs should be banned regardless how many adults in here. We here to share ideas, thoughts and dating?

But not to show explicit stuffs (only can see in Porn Hub).

Yes. For illegal activities or otherwise violating the rules. Not for posting opinions I disagree with (though there are people who think banning should happen for that too).

Seems that they could become a liability to a business. And besides, some people take issue with supporting organizations that look the other way.

Damn straight. What makes some think they can be lawless and act like complete tards and criminals just cause they are online. It's still a community of people

I would say yes but I don’t think you can truly ban someone. People can create as much accounts as they want.

Trolls should be.