Funnily enough the one exception to this rule that I probably would have made was BF6 but they forced me to sit this one out by barring Linux users 🤷♂️ So I'm playing Outer Worlds 2 instead rn.
For some good battlefield alternatives that run great on Linux check out ->
Easy Red 2
https://store.steampowered.com/app/1324780/Easy_Red_2/
Operation Harsh Doorstop
https://store.steampowered.com/app/736590/Operation_Harsh_Doorstop/
and Angels Fall First
https://store.steampowered.com/app/367270/Angels_Fall_First/