While I somewhat agree with you, it's possible to do some pretty advanced/nifty things with advanced automation platforms like Home assistant. There are prebuil

While I somewhat agree with you, it's possible to do some pretty advanced/nifty things with advanced automation platforms like Home assistant. There are prebuilt extensions for things like air quality index, so in theory, you could set up a rule to run your air filters when the exterior air quality is above a certain threshold of dirty. The same could be done for indoor air quality if you had a local sensor monitoring it (can be done pretty cheaply with a Pi but I've seen off the shelf products as well)