Odds are that whatever you searched for, you got at least a few hits on it. Whether it be a Wiki page, IDMb, amazon, etc. The point is it's there. Virtually anything that you want to look for (real or no) exists on the web and it didn't get there by itself. Just search for Reptilian Illuminati conspiracies. Example here.
Whether you like it or not, or agree with it, it takes people and their time to contribute these things. Remember angelfire? Everyone had a page of some sorts there; be it pictures of your cat/s, recipes, whatever. Need a quick recipe for shortbread cookies? Done. Maybe you want to check out the greatest band in the world, Oryn? The point is that all those terrible/awesome sites made up the collective internet (and still hang out in the digital version of the 'other side of the tracks').
Social Media has made it that much easier for us to do exactly what we were trying to do back in the angelfire days, and with no effort. We have digressed into posting EVERYTHING we do, and unless you have already moved to your post-apocalyptic zombie bunker, you see stuff like this all the time:
Seriously, who cares?
This mundane drivel is as healthy for the internet as a Double Quarter Pounder is for your heart.
So the next time you go to post about how bored you are or your dog just did the funniest thing, remember that if it were you reading it you would probably classify it just slightly above drying paint on the 'give-a-rat's-ass-o-meter'. Posting on the internet should be about quality, not quantity.