I used to support testing the adblock solutions from Pixeltris some years ago when Twitch actively starting fighting adblockers. It turned out the only reliable way is to use a proxy or VPN of a country that doesnt serve ads via amazons ad system. Mostly small countries where it’s not worth place advertisments. I am using eithe czech, polish or Luxembourg IPs and usually dont get any ads this way anymore as there are no corporstions using their af service.

just in case some of the younger folks don’t get the reference: https://www.youtube.com/watch?v=ohDB5gbtaEQ