I mainly enjoy how people get all defensive about it. I can understand his point of view, I'm certainly not exactly pleased when I find out that other people aren't sharing...but only because LOL it makes me wonder what they have that I might want, based on what they're downloading from me. On the other hand, you choose what you want to share and have the option not to share anything at all as well.

I used WinMX for the longest time (can't really find anything there anymore) and the programs that went along with it were kind of nice for enforcing that idea. But the option is here, too (though I've read it doesn't work all that well), so hey. LOL Share or don't, just don't complain to me that it's not working the way you think it should. Go design your own P2P then. :P