Why do some people answer multiple times for every alinea/sentence?

Don’t you think this is really disturbing.

Okay, I sometimes did it once or twice, but some just keep on doing that.

Like the answer button says:

*Check your work, then… Answer!”

Not “Answer, then check your work” :-)

some people think of additional things to say minutes, maybe hours after their initial post. since we can’t see the time of the initial or subsequent posts, we can’t assume they are doing as you say.

But I still see it, while we now have an edit button.

You only have the edit button for so long.