OP brought up English because it’s one of the most widely used languages in the world, thus a translation would make KNX more accessible to everyone. Standards

OP brought up English because it’s one of the most widely used languages in the world, thus a translation would make KNX more accessible to everyone. Standards are created to make things interoperable across manufacturers so expanding the market to include other countries ( and competitors) is good for consumers everywhere. Unfortunately German isn’t as far reaching a language and asking the majority of inhabitants in other countries to learn it may be too high a barrier to entry