Would this tool be useful to you? | Toxic comments remover

Hi, I’m thinking about creating a plugin to automatically analyze and filter toxic comments on your website!

I have an inside that, toxic comments on your website move your position in Google down!
Wouldn’t this be cool to have a tool to automatically deal with this problem?
I don't think it can harass freedom of speech, because you can describe any thought in non-toxic way.
Tell me, does the problem of toxic comments is relevant to you?
I want to know your opinion!
Simple comments, such as “good” or “bad” would be appreciated too.
I don’t know where to start my research, so I hope you will help me out!
Cheers!