I've read entire page and still don't know what it is. Release notes are communication tool and this was a failure as such. You are losing random passerbys by not telling what your product is in first sentence of release notes, especially x.0

Before reading the entire page did you consider clicking the header. This will bring you to the main landing page of the product/project which more often than not contains a helpful summary of what it is and why it exists. You can also apply this pattern to other unknown things you come across.

if you can't tell what it is but still read the whole thing... i think the problem is on you?

Sir, for thought leaders and CTOs they have a home page.

This is for DevOps minions.

https://prometheus.io/

I think most people that read release notes and changelogs want the text to be concise and easy to interpret when they're doing due diligence to decide when to start rolling out upgrades. They know what the software is about and don't care for some sales pitch.