Ad tech? I would love to see another attempt at a privacy-respecting ad network, kinda like what The Deck ( http://decknetwork.net http://decknetwork.net ) used

Ad tech? I would love to see another attempt at a privacy-respecting ad network, kinda like what The Deck ( http://decknetwork.net http://decknetwork.net ) used to be, or what Read The Docs is doing ( http://docs.readthedocs.io/en/latest/ethical-advertising.html http://docs.readthedocs.io/en/latest/ethical-advertising.htm... ). I think there is still money to be made advertising quality products especially if you are efficient (so your company's overheads are very low).