Can anyone shed light on the relatively widespread adoption of ad blocking software in Poland and Greece? A cursory search doesn't indicate any particular bandwidth or cost constraints.
My guess is TV rights. All of the streaming sites have a very heavy ad-load, and are nigh-unusable without an ad-blocker. Poland and Greece probably aren't particularly profitable markets, so translations/releases may be delayed, creating demand for the streaming services and as a consequence pushing up ad-blocking.