HomeKit certification is still a thing if that's what you're referring to. You're very much right about the bottom of the barrel nature of home automation devices though. Most of mine are about as good as you can get though (Philips Hue etc.) and the Home app is still appalling. Even if all the devices I have attached worked properly and did what they're told when the automations run, there's still some absolutely basic functionality that people have been waiting years for, like being able to switch cameras from stream only to stream and record via an automation - think "when I go to bed, I want the alarm on and the cameras recording".