There should be a setting so that if you know that a website isn't reputable but it's marked as reputable, you can change it. Although you can do this on this website, sometimes the reputation change requests aren't accepted, even if they're reasonable. You should be able to change it just for you so that you can remember not to go to a site if it's dangerous.
Also, unrelated, check out the Youtube channel, Ben Hertzman, and subscribe. Thanks!