Questions to improvements
I notice that Vivaldi is more slow to initialize same without extensions. I recommend that improve startup speed in future versions.
Other question is: I not like excess de bookmarks by default. I consider very polluted and sites not me interesting.
If possible improve, too, questions of memory usage. With Opera my computer use in total 28% of memory, now with Vivaldi use 38-40%. With Firefox the consume total too is minor.
I not like excess de bookmarks by default. I consider very polluted and sites not me interesting.
That's how they're making revenue - by including pre-installed bookmarks. You could at least keep and visit some of them if you want to support the browser, but nothing is really stopping you from removing them completely...