As main search, among others, I use Andisearch, it's an AI search assistant, with own lenguage model and one of the most private search engine. own reader mode for websites in the search results, so you don't need to visit it, you also can watch YouTube and others sandboxed right in the search results, anonymous use, no ads, no tracking, no logs.
Easy add it to your search engine list in your browser
https://andisearch.com/?query=%s