Oi! Shut your fuckin' cock holster, you damned Aussie wanker! Your cunty opinion is horsehit. Eat a bag of dicks.

But seriously, freedom to write matters. How others respond to what you write is outside your control. The only real solution here is to be genuine. Bad actors tend to get a negative reputation for good reason, and spam can be muted. Watch out for scams, because a percentage of the population is sociopathic enough to feel no guilt about harming others, and greedy enough to exploit you in a moment of fear.

As one of our spam-happy trolls likes to say, the blockchain doesn't lie. You can verify or disprove any and all accusations. You can see patterns of behavior. You can recognize who is genuine and who is a whiny baby. One of those whiny babies will probably copy/paste the same rant 3 times in response to this comment.