Given that advertising pays for a lot of the services we all use, the use of Adblock and similar programs constitutes defection in game theory terms - the more people who do it, the worse off we all are - which means even if you choose to do it yourself (I personally don't), it is against your interests to encourage other people to do it. Also, given that computing is one of very few areas of technology in which our…
I don't get rid of ads on my systems because they're annoying. I do it because they introduce massive single points of failure, they add massive centralised attack vectors which have in the past been exploited, and will be in the future too, and because they slow down web browsing.
If you care about security, you use an ad blocker.