again, as replied above...It seems like Tesla is trying to get Apple maps to match their routing so users can still use FSD. If you have no destination set FSD does interesting things.
Im baffled as to why a Tesla driver who is presumably using Full Self Drive would need, want, or expect a second mapping application open at the same time.
I dont get the use case.
For sure, if you arent using Tesla's maps and navigation then use Apple's or Google's etc via CarPlay but who would want or expect to use both simultaneously?