Ah i understand. We don't have as many, but our indoor downlights are all the normal sealed led type.

If you aren't adverse to using Wifi, Shelly relays are a good option. They get wired behind the light switch so it doesn't matter what you have on the other end. They have ones that have power monitoring too: Link

This is the wifi switch I'm using with localtuya to control my kitchen downlights.