Anyway, I have really enjoyed Vivaldi's user-first view, like Opera before it also got too much of a Chrome envy. There are browser settings galore and a generally customization-positive view by the developers and you can feel how it oozes "classic Opera" mentality.
Also, they do none of those Firefox shenanigans as of late with bundld third party software or ads. They are simply focusing on becoming the best choice for a power user.