point of "buffer still has clients" message

[Jarek Czekalski <jarekczek@poczta.onet.pl>]

Hi

I don't see a point of "buffer still has clients, kill it" message. 
Found a stackoverflow item [1] about it, read the explanation that 
follows in shreevatsa blog [2], but this still remains a mistery.

The other editors I know don't ask this question and I never noticed any 
problem. Maybe it's time to revise it? I believe it must be annoying to 
all the people switching from a "normal" editor.

Can someone provide a use case for this message?

I know there are workarounds and I can remove it. But first I'm checking 
if this shouldn't be removed in factory.

Thanks
Jarek

[1] 
http://stackoverflow.com/questions/268088/how-to-remove-the-prompt-for-killing-emacsclient-buffers
[2] http://shreevatsa.wordpress.com/2007/01/06/using-emacsclient/