I'm not going to ban you for this because everyone goes on tilt sometimes, but please don't pull a trick like that on HN again.
I've restored the text of the 7 edited comments to what it was before you vandalized them. I've also canceled the downvotes on those posts because I agree with you that the downvotes were unfair. (At least I think I do - I didn't read them closely and don't know the context.) I hope the latter feels at least a little bit like a good faith gesture, because that's how I'm intending it.
(The 5 comments that only ever said "[Yeah, if I'm just gonna be down-voted to oblivion regardless of my participation in the comments, good luck with your 'meaningful discussion'}" remain downvoted and flagged since obviously they were against the site guidelines.)