Hello, Arxi!
Our guild, Braveheart, (based in Argent Dawn) is newly-formed and recruiting active players for Shadowlands (including raiding, M+, roleplay and social events). Like you, we also believe in the player over the class - our motto is what ever class you enjoy playing the most, play that one 
. Most of our members have alts too which enables us to be versatile when making up raid/m+ groups.
Most our members so far are from the UK so we would be working within the same timezone - check out our recruitment thread here for more information or add me on my battle.net (Hystericxl#2223) and we can have a chat!