Currently, I am making $13,000 to $15,000 monthly just with Adsense; however subsequent my conversation with a fellow internet marketer I have some doubts about pursuing an Adesne based income.

This internet marketer said that with the proliferation of ad blocking programs and such Adsense income is expected to slowly fizzle down over the next few years.

What do you think about this? Doesn't Google make its income off of Ads; will they let this happen?

I've really found a good way to make a killing on Adsense but I don't want to pursue this model as my main income source if the revenue will just fizzle away in the future.