[LoganDark]

> unless you want to spend a lot of resources doing a malicious attack

I don't want to perform an attack at all. I just think you probably underestimate the resources that any random darknet hacker possesses.

[aortega]

You can easily limit the damage with a Captcha or similar. Anyway, it survived being in the from page of Hacker News for a couple hours, so I think it's fine.