It's the same on Twitter, and on 9Gag, o nFacebook, and on a number of other meme places.Bots are getting out of hand on Reddit. It used to be a couple of times a week, maximum, that a bot would make a post that's an exact copy of one of the highest ranked posts of all time, now it's multiple times every day.
It seems that people are now so addicted to memes and useless video's/images mixed with propaganda and ads that we're willing to put up with a worse experience, more bots, less human interaction, less innovation, just the endless recycling of the same 50 "funny" stories etc. and we're still not moving elsewhere or stopping usage, so....Why would they bother keeping supplying quality when people don't care?