Do not use Kiwi browser (on Android). It does not allow adblockers to access bing, yahoo, their own websites, and more. Presumably because they get paid
https://github.com/kiwibrowser/src/blob/master/extensions/renderer/extension_injection_host.cc#L109
Yandex browser does this too with their own domains.
@sponsorblock and then they added a list of adblock extension ids and websites to make them not work on in the source code. funniest shit i've ever seen