By relying on such tactics you are abandoning science. You are saying essentially "who cares that these techniques can be used to get people to believe
anything, what matters is that we are using them to promote The TRUTH(TM)". And every religion in history has believed exactly the same thing.
I don't want science to die, I don't want it to be replaced with some new ideology or religion which can trace its roots to some sciency origin.
Perhaps you can claim that in the short run you've improved things, but in the long run you've drowned out the vital dialog that keeps the process of science alive, you've killed the goose that lays the golden eggs. Meanwhile, someone else figures out how to shout even louder and more convincingly than you and we're back to square one, or the dark ages.
People aren't accepting what you believe to be scientifically provable facts? Argue more persuasively, provide better evidence. Don't just shout louder.
P.S. Yeah, it's a tough and frustrating process. Nobody said it'd be easy. It took millenia for human civilization to pull itself out of the morass of uncritical and superstitious thought. People, many people, suffered and died for that achievement, and the results have been spectacular so far. Giving up on science just because convincing other people of something is a frustrating and difficult process is the height of immaturity.