My 2020 occasionally has a dead main battery in the morning. 9k miles. I took it to the dealer and they couldn't find the cause. Did a test to see if there was a draw on any of the circuits. Extensive battery testing. Nothing.
I wouldn't pay extra for Sat radio music. They have it compressed into such a low bit rate that music sounds tinny and terrible. I can see why people pay for talk content if it's exclusive.