"Downvotes aren't perfect and they're not always used perfectly. I have some times cast some downvotes on people who seemed to completely understand them and be friendly towards it and thanking me for letting them know why I cast it. I've some times even cast downvotes on my own content or content I've voted on with my curation accounts that ended up being too rewarded or have had to ask others to help bring it down a bit. People just need to normalize them a bit more, not think black & white or that rewards are being "taken from them" or that everyone's casting them with ulterior motives then going on rants telling the person who downvoted you why you think he did it, how this platform sucks, etc."
Greetings @acidyo and thanks for this pieces you have brought forward. Actually this extract is perfect ideas to deal with people whose posts are downvoted so that they will have a clear mind about why their posts were being downvoted . Letting them know their mistakes or repeated mistake through comments on the downvoted posts would drawn their attention to something urgent they need to be correct rather than leaving the posts without any comment after downvoting.
On the second point of reducing their maximum votes cast for the low content is also in the right direction. But, I think this should be measurable to certain percentage ot reduction of vote so that the culprits would feel the pain. After reduction, I would suggest that a comment should be left the reason why that post votes was being reduced. Thanks for your good work!