> Someone can understand morality inherently without ever thinking about it;

How so? This would infer some universal set of morality, which doesn't exist.

> Anyway, this is tiring. Philosophical discussions are not something to do with strangers.

I think it's tiring because you view ethics and morality as a box that thinking has to happen in. But it's not. Ethics and morality can be anything (as we've seen through human history).