I have popcorn ceilings (and those crumble quite a bit), and textured walls. I also have only one cable hookup. But either way, I agree with you. I'm also not really the person complaining my wifi sucks. 3 phones, 4 computers, and a handful of IOT devices. Plus a couple of gaming consoles and none of those things in use all at the same time to cause the kind of strain that would cause wifi drops and so on. I'm just pointing out that it's not feasible for some people at all but more often than not it's that nobody wants to up front expense. Thank you for clarifying though.