Earlier quoted context omitted.
Why not encourage people to pay for services they use and enjoy? The ad-supported services have mixed motives at best and tend to compromise on privacy when it affects their bottom-line. Also, there are other reasons for blocking ads besides simple annoyance. They tend to be hosted by 3rd party domains that can track browsing history across sites.
Micro-payments are a bad idea because making decisions costs mental energy, and the energy cost declines more slowly than the amount, so if you have to decide to pay a couple of cents to read an article, you end up spending more than a couple of cents worth of mental energy making the decision. It's a dead loss. Advertising is a better business model all around.
I disagree that advertising is the only alternative.