New Qt Releases Might Now Be Restricted To Paying Customers For 12 Months April 8, 2020 https://www.phoronix.com/scan.php?page=news_item&px=Qt-Might-Restrict-New-Releases
More Open-Source Participants Are Backing A Possible Fork Of Qt April 11, 2020 https://www.phoronix.com/scan.php?page=news_item&px=More-Interest-Possible-Qt-Fork
The Qt Company Is Tomorrow Moving Qt 5.15 To Its Commercial-Only LTS Phase January 4, 2021 https://www.phoronix.com/scan.php?page=news_item&px=Qt-5.15-LTS-Commercial-Phase
Open-source contributors say they'll pull out of Qt as LTS release goes commercial-only 'There'll be no more work from external/unpaid contributors' – dev January 5, 2021 https://www.theregister.com/2021/01/05/qt_lts_goes_commercial_only/