I can&#x27;t remember the last time a promoted tweet was relevant for me. I am not going to buy Samsungs new super expensive phone, I am not going to be using mail-chimp.<p>So why do I keep seeing ads for crap I don&#x27;t need and products I already know about, instead of new products that are useful that I can actually use? Maybe if ads were useful people would want to see them and so they wouldn&#x27;t have to be annoying.