2. We have an API (endoflife.date/api) and a upcoming v1 API (https://github.com/endoflife-date/endoflife.date/pull/2080) to let everyone use our data.
3. there's already a ton of companies/products that use the api/dataset (https://github.com/endoflife-date/endoflife.date/wiki/Known-...)
We plan to launch some services (https://github.com/endoflife-date/endoflife.date/issues/2108), but it will still be free.
We treat it as a community-built-semantic-wiki. Feedback is welcome.