It could be very nice to have a simple shortcut to control external monitors via DDC like Lunar or MonitorControl.
What do you think?
implementing DCC is way too much work for me, tools like Monitor Control or BetterDisplay are really complex and do their job very well. I don't see a reason to spend (a lot of) time on this, sorry!
Maybe a better feature request would be to ask the devs of MonitorControl to allow changing the values via Apple Script or command line, so they could easily be triggered from BTT or other apps