During conversations with members of the W3F, it was shared that the map should not replace the Polkadot Wiki and could be included among the official resources, but like many things in Open Source, everything starts with an idea, an effort to generate something tangible and then improve it. In my case, I'm not part of any organization in the ecosystem, so everything has been entirely voluntary, and I hope that effort is valued.
And as a developer, there's a great need for developers to have a broad and quick overview of the components (of which there are many) that exist in Polkadot, so they have an additional resource that allows them to decide where to focus their efforts.
This is part of the developer experience, and here's an example: when a developer looks for a position in a company or project, they search for the available position and select the one that interests them most. That posting typically mentions the category of work to be done: whether it's frontend, backend, mobile, infrastructure, and the programming languages used. What doesn't happen is that they tell them they have to review every area of the company, every project, and all the documentation.
Developers go directly to where they can contribute, and the easier that process is, the better the experience will be. That's what we're trying to convey to developers with this work, which has been going on for some time and which we hope to continue improving with everyone's support.