[{crew:{drivers:[{_id:"656b1e9cf5b894a4f2v643bc",name:"john"},{_id:"567b1e9cf5b954a4f2c643bhh",name:"bill"}],officers:[{_id:"655b1e9cf5b6632a4f2c643jk",name:"mark"},{_id:"876b1e9af5b664a4f2c234bb",name:"jane"}],}}]

db.collection.aggregate([{$addFields:{crewFilter:{$objectToArray:"$crew"}}},{$set:{crewFilter:{$size:{$reduce:{input:"$crewFilter",initialValue:[],in:{$concatArrays:["$$value",{$filter:{input:"$$this.v",as:"member",cond:{$eq:["$$member._id","655b1e9cf5b6632a4f2c643jk"]}}}]}}}}}},{$match:{crewFilter:{$gt:0}}}])