I'm hardly one for new music so I don't have the unfortunate chance to hear how pervasive or not the bad ole dynamics crusher known as the loudness war still is. Still pretty bad?Lol. It's a pity the music recording world doesn't frown upon heavy-handed dynamic range compression to make everything louder.
Me, up to 41,852 tracks in my personal library and most of that is FLAC then converted to lossy for mobile use with ReplayGain applied. No worrying about all the different (or not) implementations of ReplayGain.