Vivaldi (the browser)

Does anyone use (or has anyone used) Vivaldi as their primary browser and have tips to share? I started last week and can’t decide if it’s wonderful, or too buggy to bother with.

I don’t use it. I like the features that don’t require plugins like Chrome/Firefox. I have been transitioning a way from Chrome and moving back to Firefox and more often, Microsoft Edge because it’s easier to test accessibility features using Microsoft tools. The Immersive Reader integration across Microsoft applications is quite good.