For clarity, I wasn’t trying to say DDG is better than Brave, rather agreeing with the parent that there are smarter tools for gathering information rather than relying solely on a search engine.
Indeed, including nearly all of DDG's !bangs :) We also add in some others, such as !so for StackOverflow, !gh for GitHub, and !mdn for the Mozilla Developer Network.
Arrow and PgUp/Dn keys scroll the page, as per standard Web UI. Tab key jumps from one link to the next, also as per standard Web UI. Maybe they changed that between our comments.