You need a minimum threshold of karma in order to downvote others on HN. Additionally, accounts with more well received activity are harder to identify as shills. That's why there are black markets where social media accounts are bought and sold and the price is typically proportional to the account's karma.
alt Hacker News
You need a minimum threshold of karma in order to downvote others on HN. Additionally, accounts with more well received activity are harder to identify as shills. That's why there are black markets where social media accounts are bought and sold and the price is typically proportional to the account's karma.