Jason Aaron's major misstep with that whole story arc was having the name itself "Thor" carry over to Jane. Thor isn't a title, it's his NAME.
As we know from the comics, any human/alien/creature deemed worthy enough may possess the POWER of Thor... but not the NAME.
Anyway, lots of cool MCU announcements from SDCC...
Doctor Strange 2, Shang-Chi and the Fantastic Four!