Why is it not possible to edit a prompt with an image?

Hello.

I’ve been using ChatGPT since March of 2023, I recently upgraded my account to GPT-Plus probably around 3 weeks ago. One thing I’ve noticed is that if you add an image to a prompt, you cannot edit the prompt once it is sent.

This is a minor inconvenience because I do edit prompts frequently, but it would be a nice addition.

Regards,
pickett