I don't mind having a UI for things like navigation or android auto. What gets me is why do things like climate control need to be buried in a UI? If my windscreen starts to steam up mid-jourmey, the last thing I need is to take my attention off the road to change the climate settings in the UI where dials and buttons will do the job much faster without needing to take my attention off the road.
Even though I take issue with the BBC, I hope they choose to stay on mastadon in the long term. A large organisation like the BBC on a federated platform is sure to spread word and hopefully convince more people to join the fediverse and see it a a feasible alternative to the current big tech landscape.