Yeah I don't get it, I have used a pour over for like my entire adult life. Can do a single cup or pot. Takes a few minutes to grind the beans and heat the water.

The only way this sort of stuff stops if you hit all plastic production with a hefty tax to reflect the actual true total-cost-of-ownership including recycling and the inevitable failure to recycle.. The externality cost is near infinite - once it hits the ecosystem it isn't really possible to remove and causes long term health impact to all future civilization but I'd settle for like 10xing the price..