Which means that using the best available adblocking technology is a necessary personal-safety step on the modern internet.
But they could still profit from me. There are less annoying ways to monetize which I might accept.
For example affiliate links to buy products I am interested in (books, video games, gadgets). I'd be willing to pay % extra for some nice product in order a fund a website which pointed me to it. Or extra traffic I'd refer to their site.
Either way I assume people like me are a fast growing part of millennial population so their business model based on ads is doomed to fail anyways.
Also the ad business is not going anywhere, the tech will evolve and you'll start seeing more native advertising and sponsored content.
Then perhaps you are not their target audience, and they won't miss you.
Ad-blocking makes sure they have to make the hard choice of putting content behind authorization. A user-agent's job is simply to be the user's agent, and not the publisher's monetization platform.
Someone put effort in to create content, and has the option of putting this kind of paywall up. There is a consumer choice made to sell their own attention by viewing ads, pay a subscription fee for the content directly, or just move on to free content elsewhere.
That said, most places where you pay the subscription fee will ALSO show you ads and silently sell your data, but still... The above scheme feels reasonable in principle.