As for the dongle issue, that went away when I upgraded to a USB-C monitor at home and USB-C equipment at work. I can dock to a monitor or plug into a projector to give a presentation and charge with the same cable. At this point I don't want an HDMI port, and I'm kind of sad that the next laptop will probably have a dedicated charging cable.
The most common ports I need are roughly: 1. USB-C; 2. HDMI; 3. USB-A; 4. second USB-C; 5. third USB-C; 6. second USB-A; 7. DisplayPort; 8. fourth USB-C.
I also used to use the Touch Bar for a status display for things like tests, it was honestly great. Do not miss the battery life and performance compared to my subsequent Apple Silicon laptops, but definitely miss the keyboard.
In the end they reverted because they were not willing to make it optional. They also never released a touch bar keyboard for desktop, which would have made it more useful perhaps