every little helps.

I get enough adverts from that company.
Anyway getting money from ads is like using a solar panel to power your house, it's so little you won't even notice it and you shouldn't be relying on such a small source. Using ad-block on a website is just like going on a train with ear defenders, just like
not looking at an ad is like
ignoring a loud conversation on the train. It's for those that just do not want to know about it.
Adverts are just a way of talking to you hoping you're an unlucky "sucker" who will listen and buy the product. I would never use it to make a "profit" since you have to have about 10000 views just for $5.
You don't use ads to live off, that's what you go to a job for.
In conclusion any website can survive without ads, they just use them because they want a to try and get an extra buck.
And before you say "What about to keep the website going?", Here's your answer:
Not everybody goes into a train wearing ear defenders right? Just like not everybody goes on with ad-block. So they'll make enough to keep going, and that's it.