To decrease the amount of spam. There is a misunderstanding, the same with anti-cheat. Captchas will always be solvable, there will always be people who cheat. The point is not to eliminate all bots / cheaters, but to only have to deal with a smaller number of them.
To decrease the amount of spam. There is a misunderstanding, the same with anti-cheat. Captchas will always be solvable, there will always be people who cheat. The point is not to eliminate all bots / cheaters, but to only have to deal with a smaller number of them.