current Apple computer not usable for pro audio

its incredible that current computers from Apple are not usable for professional audio and that a rich company like them just don't bother. The bug with the new T2 chip machines is known since April but nothing happend. It mainly concerns USB sound cards but there are also reports about Thunderbolt ones. We were discussing at Block 4 to upgrade the 2010 cheesegrater Studio Mac and my live notebook, but it seems that it won't be Apple.

https://www.gearslutz.com/board/music-computers/1228743-mbp-high-sierra-mojave-coreaudio-overload-bug.html

http://www.motunation.com/forum/viewtopic.php?f=2&t=65227&sid=9734e93dc3bbd8f64c8ba005d7f1aea1

https://forums.macrumors.com/threads/audio-interface-issues-with-2018-macbook-pro.2159141

https://www.forum.rme-audio.de/viewtopic.php?id=27964