All web search engines are biased to sites that are well designed to be included in the index. It is literally how a search engine works. Removing SEO bias would just eliminate sites that are easy to spider, parse and index and rank. Goggles are great because they will eventually become a signal for Brave to change the rank of a site - or even in the case of sites that end up on lots of goggles, delist them. I love the feature.