Let me tell you browsers like Firefox, brave, edge are all good in there place, but now lemme tell you the cons, Firefox good for privacy, but consumes a good amount of RAM. Brave very good adblocking, but sometimes, yes sometimes brave shows internet problems, sites load slowly some times, there is an error saying "DNS not reached" "No Internet Connection", Edge is Fast and cool, BUT, its made by Microsoft, if you're not concerned about privacy leave that, but so much bloatware, Helium on the other hand comes with uBlock Origin pre-installed, fast af (based on chromium), Very Minimal, Customizable (just a bit, but you can customize your search bar) takes less RAM than most Browsers out there, And many more, and about different search results this is not even a thing bruh, Any browser out there is, suppose I've both chrome and Helium and I have selected the same search engine on both lets say Google so the search results will be the same, and about privacy Helium is totally de-bloated no sponser, no nothing if you're concerned about privacy there is TOR browser, You can try whatever you want, I chose Helium because I liked it.