I am a Brit mostly living in Qatar.

I listen from to a wide range of music mostly through Roon, linked Qobuz accounts, high res files, and ripped CDs stored on my NUC as a Roon Core.

I am generally now pleased with my systems, although the implementation of a digital streaming system has taken more care than I expected.

My current setups are
Main Headphone Listening
Focal Utopia + Dana Lazuli Reference cable + Bryston BHA1 + Atlas Mavros XLR + Bryston BDA 3.14
Office
Sennheiser HD 600 + Silver Poison Toxic Cable + Naim Dac V1 + Audioquest Coffee USB + NUC with MCRU Linear power supply
Portable
Grado 325I or Westone 4R with Silver Widdow Toxic Cable + Chord Mojo + Travel
Bose Quiet Comfort 25