Out of all the heroes you can choose in Overwatch 2, Sombra provides one unique capability: to go invisible and hunt down enemies as close to their spawn as possible. Against weaker close-range heroes, one of the easiest ways to frustrate your opponents is to wait by their spawn while invisible, only to send them back there in seconds when they leave.
Popular Overwatch 2 streamer and notable Sombra main Fitzyhere gave his thoughts in a June 2 video, where he built a tier list of heroes Sombra players should spawn camp. While it is easiest to spawn camp with Sombra, this can also apply to a lot of other flanking heroes you can sneak around with, from Tracer to even Lucio—but know that this list mainly applies to Sombra.