Yes, of course. Someone already payed [1] for the ads that they are trying to show to you and me and with that for the content funded with those ads. If we block them, nobody loses any money, at worst some future sales will not happen. And if you decide to get a subscription in order to get rid of ads, then you are paying twice - once with the subscription and your are also still paying a fraction of the ad budget with everything you buy.
[1] Unless companies are taking out loans for their ad budget hoping to get that money and then some back through additional sales.
[1] Unless companies are taking out loans for their ad budget hoping to get that money and then some back through additional sales.