I like that a majority of people's complaints about the new movie are ones that could apply to the originals in the exact same way.I hate to say it but I think Rik is right. Abrams reboots seem to gravitate toward the basically super powerful novice trope.
Have you met the Skywalker family?
I guess if you don't listen to any of the many reasons why they're nothing alike, sure. Luke was a hero that came to the show with a particular skill set, received training, still lost and still needed rescuing. Rey had never seen a force power, never shot a gun, never flew a ship, never swung a light saber, but did all of that better than experts and (of course) rescued herself.
TFA was like watching a cartoon made for little children, that is exactly how most of them deal with heroes. The hero will be a child who tries hard and is better than everyone else at everything because they're the hero and because children can of course beat expert adults because that is what the children watching the show want to believe. Rey was like the kid from Home Alone, only no one was laughing.
Luke came to the show with a particular skill set... Yes, he could fly a T-16(?) and was probably a decent farmer. X-Wings, which fly in SPACE, are not T-16's. That's like saying you could fly an F-22 in combat because you were good at flying a Cessna. We know nothing of his preparation for using Imperial weapons against Storm Troopers. We know he blocked a laser with the light saber on his second try. We know he was a fantastic gunner on the Falcon's turrets his first time in combat. Luke does a lot of stuff really well for a kid straight off of the farm because... Well, reasons.
Don't even get me started on Annakin...
I think it's highly likely Rey has had a LOT more training than either one of them by the time we met her, but she doesn't remember the training itself (just the "muscle memory" so to speak). If she hasn't and she's just as inexperienced as them... I still haven't seen her do much that's outside the realm of the other two.
Maybe you just don't like it when girls are good at stuff?