You can't have advertisements and not be annoying, but advertisements really do support things, but then there's some advertisements which are just "what the forget," especially on the internet, so you really do need Adblock for such cases. Of course, you can feel bad for not supporting some people you really like to view or visit or whatever because you're blocking what is essentially their income so...
I learned that from Twitch.tv. Steamers saying how the advertisements pay for them to do stuff for their viewers... Ya...