You're probably right, but the main thing I hated was that I couldn't even click on an answer while being on the site, without being asked to log in. That's a f

You're probably right, but the main thing I hated was that I couldn't even click on an answer while being on the site, without being asked to log in. That's a feature I won't add to my site. Sign ups may be required in the future, but they're only bad if the user gets forced to sign up, when the only thing they want to do is to read a question.