You should go to the coffee shops I go to... I'm constantly amazed at the amount of cool-looking shit people are doing: everyone is either in Matlab, or Photoshop editing some weird looking - advertisement? maybe? or a complicated spreadsheet with lots of charts, or some video or audio editing software, or what looks like a movie script writer, or something that looks like Jupyter notebooks... always makes me guilty when I habitually tab over to HN then look around.