Is Samsung Internet better than Chrome? I've always assumed it was bloatware since it's preinstalled and I haven't heard of people using it. I personally use the Firefox mobile browser, which I think works great.
My main demands were a browser that had a reliable "reader mode", a black background "night mode", allowed reasonable ad blocking, and had a full screen mode with minimal clutter. The Samsung browser isn't perfect, still occasionally makes me mad, but definitely is worth trying if aren't fully satisfied with what you are using.
I used that ten years ago back when the play store was called Android Market because it had addons and I thought it was the bee's knees. I still rotate through chrome, chrome canary, Firefox, Firefox focus, opera, and sometimes nightly builds of Firefox just to see what's getting tinkered with lately. Firefox still my daily driver though.