We all know that HA hardware is very dependent upon the location where one resides. Often I come across very interesting hardware-related posts and yet it is difficult to decide whether the solution/topic is relevant to where I live (e.g. most discussions about KNX hardware).
My quick way of deciding, is simply to click on the poster’s profile to see which country he/she lives in … Yet, more often than not, such information is NOT there.
The alternative would be to ask each user to specify the country related to whichever hardware is being discussed.