Why are the users who actually supply the valuable content of the site forced to deal with the ads? Why impose a penalty and an encumbrance to those that are actually bringing in the customers and providing the usable product? It makes no sense to me and has provided me with a reason not to add any new designs and possibly remove the designs I have already provided. Are Ads the Thingiverse version of imposing a Tariff? I do not understand why suppliers are being penalized.