It is antagonizing to the majority. When on a message board, one should know its paradigm so one can't be surprised when your opinion aren't shared by many.
Bushing your threads is the better way to tell a poster that the discussion annoy the majority of a sub but that it can continue elsewhere. Otherwise, mods would have to deal with reports, said poster would have to deal with negs and negative replies, and that would simply create bad threads. And ultimately because you would be subjected to too much reports and probably to numerous ensuing warnings, you would end up being banned for being a trouble maker.
Work on changing your rep by posting threads on other matters so people might like you and your threads better (or hate you less). But if you can't do it, well, simply post on another board.