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What's the point? It will be the same as last time – he'll be here for a while, then he'll mess up and get banned again.
Here, the situation is different – Valik has problems with his head; his ethical feedback loop isn't working. That is, this behavior isn't the result of some malicious intent, but rather a consequence of his own purely physiological impairment. I think there's a medical term for this.
Yes, there are people for whom this evokes sympathy, like doctors who are willing to work with difficult patients. There are also those who find it amusing, giving them an opportunity to release their negativity.
But whether such characters are needed on the forum is a debatable question. After all, this isn't a hospice or a reality show, which the forum regularly turns into through the efforts of Valik-like individuals.
Personally, I don't mind; I'm quite comfortable playing both the doctor and the troll, and Valik is their favorite client. But if you look at the situation more broadly, at the forum's development over time, then the presence of characters like Valik is a sign of the forum's depressive life cycle stages. In my opinion, it's better not to encourage this trend.
Added 2 minutes later
By the way, why is the poll closed?