first the extra-solar planet deniers (ESPD) screamed: "there's no evidence!!!", then astronomers found spectroscopic evidence of wobbling in nearby stars consistent with planet-sized masses orbiting them, so the ESPD's then screamed: "Yeah, well nobody has ever seen one....", and now it appears, pending further verification, that astronomers have directly imaged an extra-solar planet.
So what will the ESPD's next line of defense/goalpost moving be? "Well, no one has ever tasted one....."?
They'll say, "Not a planet. This is a brown dwarf star." They'll call Jupiter a dwarf star if they have to, just as surely as the next guy--or quite likely the same guy--will call homo erectus an ape to rescue his worldview.