I like to have different search engines, because of the variability in search results. Brave is not good if you are looking for older information, like a news report from years ago or anything like that. I’m using Brave S/E with Brave and PreSearch with Firefox. I’ve been seeing promotions for Freespoke and Searx search engines. I still haven’t left Edge completely and have it set to DuckDuckGo. It’s fun to see how bad the search results are for certain topics, but I don’t use it much for web sesarches. Once I get my hard-wired connection set up, I plan to compartmentalize with 3 browsers as Glenn suggested, and I’ll choosed a different search engine for the 3rd browser.