[{"a":1,"_id":{"$oid":"6126de43a856234f84821715"},"form":[{"type":"text","field":"name","label":"Location Name","validationType":"string","validations":[{"type":"required","params":["Name is required"]}]},{"field":"Biome","label":"Biome","type":null,"active":false},{"field":"Elevation","label":"Elevation","type":null},{"field":"Description","label":"Description","type":null},{"field":"Hi","label":"Hi","type":null},{"field":"Tester","label":"Tester","type":null,"id":{"$oid":"61d4f402d0e3790e68a803a7"}}],"createdBy":{"$oid":"6126dd256bd3d33cd4dc1a7e"},"updatedBy":{"$oid":"6126dd256bd3d33cd4dc1a7e"},"work":{"$oid":"6126de43a856234f84821713"},"label":"Places","name":"places","createdAt":{"$date":"2021-08-26T00:20:19.937Z"},"updated":{"$date":"2021-08-26T00:20:19.937Z"},"__v":0}]

db.collection.find({"a":1},{"form":{"$filter":{"input":"$form","as":"form","cond":{"$ne":["$$form.active",false]}}}})