A corporate-led economy needs a lot of middle class people like you that accept their given order/hierachy and try to impose it on others that rebel against it. You seem unaware of the influence advertising has over you and you seem to wish to deny others their right to free themselves of it.
Oh, you say that if I refuse blockable ads, I should just not watch those sites/TV channels/magazines, because after all that is only fair and they would go bankrupt otherwise? My answer to that is that advertisers are not 'fair' at all either, they just wish to maximise their profits and do whatever they can get away with. So why should I act any better towards them? I can get away with using an ad-blocker and they still serve me their content. It is not 'stealing' (another great act of brainwashing that you think it is, denying someone their profit is not stealing -ever), as they can just choose to not serve it to me. They can get away with obnoxious and/or deceiving ads, I can get away with blocking their ads. No need for any moral grandstanding there. It only becomes a moral issue when you start believing in a corporate state where it is amoral to deny the incumbent corporations their profits. It is freedom to not be responsible for the financial welfare of the companies I do business with.