Double duelist

Hypothetical Question:
Let's say Chamber was deleted from the game. Would teams run double duelist?
For example: Raze and Jett

yes

i think not

icebox: -chamber +jett
haven: -chamber +killjoy
pearl: ? (no meta yet)
fracture: -chamber +sage?
ascent: chamber is not meta, but -chamber +killjoy
bind: -chamber +viper
breeze: -chamber +cypher

Depends on the map, because chamber fills the roll of a duelists and a sentinel, so you don't need a trip character AND you have another duelist. If chamber is deleted now you need a trip in some situations so you just put cypher or kj back in.