Basically, if you go on just about any message board (covering any subject) anywhere in the world, and post positively about anything, you immediately get swamped by a stampede of snarksters torching you as a 'fanboi,' 'dupe,' 'sheep', 'shill', 'sucker,' etc etc etc.
There are Springsteen message boards where as soon as anyone posts, "great concert tonight," a dozen trolls dogpile on them, "oh bull**** fanboi, he was way better in 1978, you must be a shill for his PR firm," etc etc etc.
And it's not just message board trolls, either. A lot of professional 'critics' or columnists do it too.