"Bitcoin is rat poison".
Rat poison is a useful tool as it removes unwanted vermin.
IT'S A COMPLIMENT TOWARDS BITCOIN YOU DUMB ARSE TROLL.
LOL, OP you've just made yourself look a right dick.
LOL

LOL you idiot.
The title was humorous and that was the joke about it!

LOL.
Point is: They see it as a competition. They wont let it in, because they know it might remove their power (=rat poison

).