I've not seen 'Respect' (2021) yet, but will as it has Forest Whitaker in it, so can't be bad. Reviews suggest it is a showcase for Jennifer Hudson vocals inter-dispersed with some stuff about Aretha's life.
There's also 'Genius' series 3 about AF, nowt special IMO and far too long at 8 times 1hr episodes (made in 2017, released this year?)
Now the film documentary 'Amazing Grace' (2018) is a great watch.