Last summer Intel announced thunderbolt-utils at https://lore.kernel.org/lkml/2dab15ba-efd0-97cb-dfde-fa6f9d05f5fb@linux.intel.com/ harsh but well founded criticism followed https://www.youtube.com/live/3ysBj4cRU5c
They finally answered it: https://github.com/intel/thunderbolt-utils/ the repo is just gone.
Kagi shows a 4chan /g/ thread from February 24 ostensibly resurfacing the video https://i.imgur.com/wWnLEXL.png but that thread is gone too. https://boards.4chan.org/g/thread/99135291/intels-linux-thunderbolt-utils-code-is-the-worst
