How is 'jsonb' better than mongodb ? Because you can use the same tool, you'll support the same db, you'll pay 0$ for licensing, you may pay 0$ for sharding (po

How is 'jsonb' better than mongodb ? Because you can use the same tool, you'll support the same db, you'll pay 0$ for licensing, you may pay 0$ for sharding (postgresql-xc) etc.