Why do people during a nice and fluent chat simply stop and not respond, or simply log out?

I consider its a lack in education and respect and politeness.Or am I the only one in the world feeling this way?
Or is it normal part of culture in the US, as I know 90 % of people in SW are American ?

This page is a permanent link to the reply below and its nested replies. See all post replies »

Rickg · 31-35, M

They just get bored and don’t care about other people as long as they aren’t entertaining them
Also it’s easy to be rude to ppl online
They probably wouldnt act like that face to face

Or I mean they could have just had something suddenly come up