https://developers.facebook.com/docs/messenger-platform/overview#high-volume-messaging

According to the information provided in the linked resource, Instagram Professional accounts are restricted to sending and receiving up to a maximum of 72,000 messages. Therefore, when an Instagram account reaches this message limit, the question arises: How can I efficiently delete a large number of messages?

Given that our company's major client is contemplating the practicality of utilizing automation tools to interact with users via Instagram messages, especially considering their user base surpasses the 72,000 message limit, it's crucial to explore effective strategies for managing message volume.