Opera used to be a fantastic web browser, with a custom high-performance Presto rendering engine and features like tabbed windows that didn't show up in competing browsers until years later. However, the modern Opera browser is a shadow of its former self, reliant on chasing trends and meme advertising to
Actually after Opera switched engine from Presto to Blink and become another Chromium-based browser I was a bit lost, and switched between different browsers while never really had that “good connection” I had with Opera, but I eventually switched to Firefox and I don’t really see any other alternative right now. It just works, and supports free and open web.