Added my own bug report/complaint:
I am very disappointed to find Touchbar support removed in Sequoia, specifically regarding Calculator, Facetime, &c. It still works with typing and spellchecking and so forth, which is good, but it was really nice having the Touchbar be useful with the built-in apps.
I understand the whole sunsetting of the Touchbar – it never quite took off as hoped, adoption was lower than expected, it was additional cost and resources – but isn't this exactly the kind of thing that build Apple?! Not boondoggles, but introducing great features and supporting oddball requirements that made for rabid fans?
Seeing this feature disappear so soon is frankly insulting. Paying the premium for Apple products becomes much less attractive when the things we think we're paying for suddenly disappear.