I started using linux zorin. I always use Opera so I gave it a try. Unfortunately, despite the latest version, I am not happy. At the beginning, online television does not work on my websites, e.g. https://go.toya.net.pl/ and https://pilot.wp.pl/tv/. The first one says that the codec is not supported. On the second, it still seems to be charging.
The second problem is the strangely stretched pages, as if enlarged, I don't know. But often on the right side there is an invisible part / covered / outside the screen, e.g. https://www.olx.pl/
There are no these problems in Firefox