Wow. An easily fixed rant, as @RoflcoptrException has easily done - remove the insult.
Then we address the question. Lohoris, I just looked through your history, there's a lot of calling people trolls and even your profile description could be perceived as passive aggressive. I realise you're trying to raise a problem that you've spotted, but good news - the website already has systems in place for this.
- voting - you upvote good, useful answers. downvote bad or wrong ones.
- flagging - if one is offensive or otherwise an issue, you flag it for a mod.
Together, as a community the votes are collected, and the 'wisdom' (in quotes because sometimes the hive mind goes a little off track) of the community sorts things out. Usually. Not always, which is when mods or meta comes in.
What we don't have as a system behaviour:
- rhetorical insults
- name calling
- general rudeness
Rule 1: Be nice!
If you get insulted, don't respond. Just flag it. Don't worry, the mods don't accept rudeness. Like you yourself said, don't feed the 'trolls'.
In this question the community has actually given you some upvotes, and sure, someone(?) tried to delete it. It went through the system and as far as I can see, the vote suggestion failed. Success, the system works!
Also worth hopping into [chat] occasionally, you can help direct the hive mind a bit by discussing it openly - it's also much more of a free-form discussion in there, save for direct insults, you can pretty much speak your mind :D
Hope that helps a bit.