How are low level BG going?

Hello there.

I quit WoW like two months ago, the reason is because the end game was getting boring for PvP, not to mention how hard is for a casual player like me equip a character.

Anyway, the thing is that I want to know if doing only low level BG, and no hiting max level, it’s still posible and fun.

By the way, twinks are already there? should I build my own twink?

Thanks for reading!