If I need a catering service or a stationery shop I do a search and look for the websites, not the ads (which are blocked anyway). I don't see how ads disappearing would prevent them from getting business through their website.
At the moment everyone "needs" ads because everyone else does it. If this cancer would disappear then everyone is on a level playing field and can attract business by ranking well on search engines, etc.
At the moment everyone "needs" ads because everyone else does it. If this cancer would disappear then everyone is on a level playing field and can attract business by ranking well on search engines, etc.