diatredu Maybe there is some commercial license that will not oblige us to use GPL?
As far as I understand it, this may be legally possible, but it is not practically possible. Because in the case of a licence change, all those who have contributed with software elements would have to agree to this licence. This is because all contributions were made under the terms of a specific licence. But obtaining the consent of all contributors is not possible in real terms. By the way, this also includes all integrated third-party resources.
Just my two cents...
- Michael Sy.