> If the FSF makes a GPLv4, GTK will automatically be available under that license, while Qt will not. If that were the case, then why was GTK not updated to

> If the FSF makes a GPLv4, GTK will automatically be available under that license, while Qt will not. If that were the case, then why was GTK not updated to GPL or LGPLv3 when the FSF came up with that group of licenses? When I looked it up, I found that QT is available under LGPLv3[1], so unless there is already plans to ensure that a GPLv4 is not license compatible with LGPLv3, I don't buy it. 1. https://doc.qt.io/qt-5/lgpl.html https://doc.qt.io/qt-5/lgpl.html