Some people get bored very quickly, though.
You do not need to be bored by a thread; just go on another and do not comment on it. Some of us do enjoy long threads, when on a subject we are interested in.
What often makes them longer is when someone makes a comment that is not on the subject, and half a dozen others try to derail as well.
If a serious subject was left to be discussed by serious people, perhaps you would not have needed to start this thread.
Disagreeing with others makes the thread interesting, not boring.