I haven’t tried it myself but it would only be “sort of”. Their official servers use Faceit anti-cheat which doesn’t work, but community servers can also choose to use EAC which should allow Linux play
I played it a bunch during the public playtests throughout the past year and I think they have a fantastic base here and it genuinely feels more like Battlefield than anything DICE has put out in recent years. That being said the game is currently missing a number of QoL features, the menus are especially basic and feel like placeholders, and the audio design is extremely basic. I do expect those things to change throughout the early access period though and the game is great fun regardless