If you dont want to share, fine! It is also possible to monitor who is uploading what from you, and you can block them if you think they are trying to 'take everything' or whatever it is thats so bad. But I like the browse host, in fact I'm a little mad that we cant choose which host we browse if there are more than one, such as 7 or so... Some people have faster connections, which mean I can download from them faster cause my computer is able to download at a fast speed. So browsing hosts works great for me.