Riot Games are preparing to release patch 3.0.5 in Valorant, at which point the game should become more dynamic, on the account of agent buffs that will indirectly nerf defensive ones, like Killjoy.
Sova, Brimstone and Breach are getting significant buffs to their respective ultimates with Valorant patch 3.0.5 as they will now be able to destroy certain gadgets. With good coordination, these ults can now prove to be real game-changers as they can dismantle opponents' defences without risking a severe case of lead poisoning.
Sova and Brimstone still have a range advantage with their ultimates when compared to Breach, which is probably the reason why ponytail is getting more buffs than the other two. Meanwhile, the duo will now be able to destroy Killjoy's Nanoswarm, Cypher's Trapwire, Sage's Barrier, Sova's Recon Bolt and KAY/0's Zero/Point with their ults.
Breach will be able to use Aftershock to pop all those gadgets and a few more to boot. Killjoy's Alarm Bot and Lockdown as well as Reyna's Leer will be destroyed in the wake of the ultimate but there is a catch to these changes.
All three of these agents can become a nuisance to their own team since the ults will not choose what they destroy. If you hit any friendly gadgets, they will be dismantled as well so it will be crucial to keep good communications up.