[timvisee]

I always find Captcha's a really tricky topic. Especially these days where robots have become super sophisticated on solving them.

At the same time it can be super irritating, and might even block legit users. Along with that you invade user privacy with solutions provided by Google, tracking every move on all pages.

But yeah, it may be nice to have the option, even if temporary, if you're experiencing an ongoing attack.