Thai had a really nice lounge in HK - and surprisingly Garuda's Business Class lounge in JKT was superb pre Covid - not much alcohol but the staff were wonderful and they even had their own pet Major IMMIGRASI (who clearly knew he had died and gone to heaven) to handle the irritating paperwork.
Iberia's Business class lounge in Madrid T4s is about the size of the whole of T5 at LHR - we've lost people in there