The controversial part isn't the adblocking per se, but the viewing of pages that have ads while using an adblocker.
It's fine to decide that ad networks don't have a "right" to run code on your machine, but the moral response (assuming you don't have an answer to the "consume content question") is to configure your adblocker to close any tab that would otherwise load an ad. If instead, you decide to view the page without the ad, then you need some answer beyond "I don't give ad networks the right to run code on my machine".
(I'm not saying ad blocking is morally wrong, just that your justification for it isn't sufficient. I block ads myself.)
It's fine to decide that ad networks don't have a "right" to run code on your machine, but the moral response (assuming you don't have an answer to the "consume content question") is to configure your adblocker to close any tab that would otherwise load an ad. If instead, you decide to view the page without the ad, then you need some answer beyond "I don't give ad networks the right to run code on my machine".
(I'm not saying ad blocking is morally wrong, just that your justification for it isn't sufficient. I block ads myself.)