It’s not a killbox that’s something someone on a YouTube video said 1 time and anons have been calling it that since. It’s used mostly to bring detail to the context or to create emphasis on the matter
You realize Q did not make that connection
No where in that does it say brackets are to be considered as killbox
Yeah brackets are used a lot on drops I can see on certain topics how you can put detail on a noun or note that number of instances.
It all has a meaning anon you just got to figure it out for yourself just a different angle of looking at the drops