Zend certified PHP/Magento developer

Do I benefit from RabbitMQ when I have no integrations?

I have a shop that has big purchase peaks every now and then. Server can become unresponsive at those times with even the biggest server available. The shop does not have any ERP integrations and many RabbitMQ tutorials suggest that those specifically would benefit from using RabbitMQ.

My question is, does the basic Magento 2 CE installation benefit from using RabbitMQ and does it require anything else than just the basic change in env.php settings (+ installing RabbitMQ of course)? Do I need to create an extension in order to benefit from RabbitMQ?