No. After installing all apps in Ubuntu 20.04, go to Language Support and you will still see the prompt that "Language support is not installed completely".
** Attachment added: "Missing language support dialogue" https://bugs.launchpad.net/ubuntu/+source/language-selector/+bug/1732222/+attachment/5450669/+files/Screenshot%20from%202021-01-08%2010-14-15.png -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1732222 Title: Language support not installed matching locale To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/language-selector/+bug/1732222/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs