Blade sure, but not the Force. Luke also already knew how to shoot. He used to bullseye womprats in his T16, remember? Luke needed a lot of training leading up to what he could do in RotJ. At the beginning of Empire he could barely Force pull a Lightsaber but we’re supposed to believe Rey can do a mind trick seconds after knowing it exists? “Lifting rocks” is also one of the most cringe worthy scenes I’ve ever seen.
ROFL, man, you would think at this point people wouldn't still be trying to justify the clear narrative mess made by TFA and TLJ by still sticking by the "but the originals..." fallacies. As you have been pointing out, most of the time they just plain aren't the same, and on the rare occasions they are comparable, it is like - "so, they didn't learn their lesson the last time, then?" You are completely right.
But let's just say we totally ignore all the things we know that TFA put forth that were abandoned for TLJ. Now that TLJ is freely available to watch back to back with TFA, I just don't know how at this point anyone (no matter if they loved it or not) cannot admit just how contrived and ridiculous the timeline of this trilogy so far is. If you are being generous, from the start of TFA when Rey is sand surfing to the last shot of TLJ of her all Jedi'd up after expertly flying the MF (again) - it's about TEN DAYS.
Worse, the dialogue goes out of its way to point this out. Remember when Finn wakes up and Poe is like "you must have a million questions!" I literally laugh out loud now, because it is like - so how difficult is it going to be to fill him in on the last 48 hours or so? LOL.
Once you see and accept this, you cannot unsee it, and you just have to laugh at how absurd the heightened emotions are. I mean...Finn and Phasma have had this epic feud that needed to be dramatically resolved...an epic feud over what happened...about four days ago! Haha. Or, just the sheer insanity of this "complex" relationship between Kylo and Rey...or pretty much any of these characters. Even if you like what they did with the characters, you cannot ignore how it just makes no narrative sense.
In this case, there clearly was "breathing room" between the OT films during which assuredly Luke was continuing his training. But when you realize that Rey is really "no one", and had no prior experience with any of this, and just went from digging in dirt for her daily "portions" to being the most powerful existing Jedi known in the galaxy...it's just, really? That is why she loses any comparison to Luke.