In Baldur's Gate 3, rogue is one of the sub-classes, and many players don't know what the rogue sub-class should be in Baldur's Gate 3. You can choose thief as a sub-occupation, because this profession does not require any ability points, can carry out fewer attacks, and has high single-target explosive power. The following is a detailed introduction to the rogue sub-class selection recommendations.
Baldur's Gate 3 strategy guide
Answer : Thief
Rogue subclasses : Rogue, Trickster, Assassin
Thief :
Recommended reason : This profession can be used without consumption, with fewer attacks and high single-target burst. Moreover, Larian has also added many places where you can sneak and places that need to be discovered, so it is highly recommended.
Trickster : Level 4 has three 1st-level spell slots, which is too expensive and not recommended.
Assassin : It mainly depends on the additional actions, which is not highly recommended.
The above is the recommendation for you to choose the rogue sub-class in Baldur's Gate 3. You can choose the rogue class, which is cost-free, has low number of attacks and high single-target burst, which is very suitable for this sub-class.