Facebook bought Friendfeed: So What? What Now?

I have to agree with TechCrunch’s article Right Before Facebook Bought It, FriendFeed’s Real-Time Stream Saw A Flood Of Usage, that I had no clue why it was bought. Kind of reminds me how no one knows why Yahoo! is shutting down Geocities. In fact, I recall Robert Scoble asking who would leave Friendfeed after Facebook had just bought the site. According to the Friendfeed blog – FriendFeed accepts Facebook friend request, things will go on as usual until future plans are decided… or at least that was the gist of it that I got from reading.

So, will yet another social network service go mainstream? Who knows, but I guess until Facebook actually does something with Friendfeed, then until any plans are revealed, we can only hope that Friendfeed does not become integrated into Facebook like so many services that have been bought up by Yahoo and Google.

I wonder if the Sherman Anti-trust Act might have to be enforced with these Internet companies? Or perhaps I am thinking too much into it. I already use both services, but I wonder if Friendfeed will eventually be phased out, forcing using to just use Facebook?

What do you think? Do you use Friendfeed? What do you use it for? Do you see the site either becoming more mainstream or being phased out?