Luxembourg is small by design. A name carries further there than anywhere else.
Luxembourg is a territory of custodians. Family capital, private structures and quiet continuity are the ordinary subject of conversation, and the same names appear across them all.
In a place this concentrated, an introduction cannot be corrected afterwards. The house therefore prepares longer, and commits to fewer matters than the city would allow.
Discretion here is not a preference. It is the condition under which everything else functions.