How does any of this apply to Jyn Erso or Rae? Really...not at all. I don't have a problem with either movie being led by a female character. I do have a problem with Rae's universal skill-level at everything, and that, I think, is Mary Sue wish fulfillment aimed squarely at satisfying politically-feminist vanity/demand, to the detriment of the movie. The sky is not falling on my chicken little, but I do think that the movie was less that what it could have been because of this. I hope Rogue One gives us a more realistic character, and I think the tone of the character and film suggests it will.
There's still a lot we don't know about Rey, and I agree that she's likeable - while she certainly is good at a lot of things, she doesn't have any arrogance to go with it.
The issue that I have is not so much that she can do all those things (though I also had my 'come on!' moments when watching the movie), but that we're taken aback by that. How many movies in the broad sci-fi/action/fantasy genres do we have leading male protagonists who can do all of that and more, and make the side-kick women next to them look like they can barely handle life?