Yeah but why does FB assume all my friends want to see it even if they are not even liking the page themselves!? I mean, the reverse holds true too, I always see my friends commenting on random shit I don't care about. This is not just in the ticker but displayed as a proper post in the feed. Don't get why they think it is a good idea.
I guess they figure the more shit you and your friends see, the more pages you might click which leads to ad revenue. You could always unsubscribe from certain friends (doesn't actually unfriend them) if you don't want to see their posts. You could also click the subscribe button on their profile and click "Important updates only." I'm not sure exactly which updates that filters but I'm guessing it will only show their status updates and pictures/videos they upload/get tagged in