@concretable I do use the built in ad blocker a lot. But recently many news websites are detecting ad blockers and are restricting access until the ad blocker whitelists their website. Additionally on websites where ad blocker does work, blank spaces are left behind where ads are supposed to be. I was just thinking a distraction free reading mode with suitable font and simple background would be a nice addition to opera's impressive set of features.
I am currently using adblock plus in Opera. Opera has so many advantages over Chrome I could never go back. When the native ad blocking get where I want it, I'll ditch abp and go with the native blocker.