Let's be clear: You guys are retarded if you're visiting /r/All and then COMPLAINING that you're exposed to the shitty parts of reddit.
Circlejerk subs like The Donald can upvote their shit to the top of All, but they actually get downvoted to shit if they stray into any of the defaults or most of the rest of reddit.
Stop visiting All. Remove all subs from your front page except ones you actually want to read. Voila suddenly reddit is whatever the fuck you want it to be.
I see more stupid conservative opinions here on Blue's every day than I do on my reddit front page. Is Blue's a wasteland full of hate and bigotry?