But, this popup harassment is just going to turn away experienced users. Many of whom will be the educated, well-compensated demographic the site most wants to cultivate. And a subset of that group will have the ability to create or edit blockers, which will then be turned against the offending site. Thus making it more difficult for that company to reach the more desirable users.
That's what I would tell marketing. That wouldn't work for all companies. Some will be thrilled to get a boatload of inexperienced or naive users. But would be nice if the others would start to get worried about what they're losing with their bounce rate.
Take a closer look at the key phrase in my post: "makes no effort". If a web developer who's trying to pay the rent makes even a single comment to the marketing drones about how email signup forms might not be a good idea, and asks if they're sure they want to do it, then that web developer has my sympathy and not my hatred. But if they just cheerfully say "Yes sir!" when the marketing drones make that demand, then I hate them just as much as I hate the marketing drones, because at that point they are marketing drones.