I've been using Thorium recently with no issues. Before I was using Vivaldi.
Edit, Firefox is my main browser. Thorium is used as an alt for the 2 websites that don't work in Firefox.
Edit 2; seems the developer of Thorium has made some err questionable choices. Not with the browser itself, but a mild furry nsfw easter egg, and a link to some site talking about their beliefs against a common medical procedure performed on baby boys. I have not seen either for myself as they have both been removed as the browser gained a sudden spike in popularity.