If Vivaldi had uBlock Origin I'd probably use it more.
I have to use a Chromium based browser to access some sites (business services web sites) and on those rare occasions I'm always impressed by how "snappy" Vivaldi is compared to Firefox and derivatives.
Vivaldi is a much more useful experience on iOS than the iOS lobotomized Firefox in the Apple app store.
Because of the lack of ublock and other extensions like cookie auto-delete and whatnot, I don't do much casual web browsing or researching things on my iOS phone - just the daily routine sites where I understand that there are no adverts - and only when I'm "out and about", never at home where I have access to 'better' browsing platforms. I got rid of my iPad for similar reasons.
I still use Waterfox on Android because I can run uBlock and other extensions.
Sure, Vivaldi is not totally open source but... I hate to say it... I'm starting to care less when it comes to the hellscape that the web has turned into.
I'll still use a gecko based browser for most things.



