Yeah, I’m cool with that. “He cannot claim what belongs to the Force.” One nice thing about TLJ is it explains the Force (through Ahch-To) in such a way that aligns with the previous concept without necessarily having to state it directly. Whenever you have something with powerful light, it casts a powerful shadow. So, realistically, it probably wasn’t the best move of the Force to create beings so incredibly powerful like Rey and Anakin, because that just means they have to resist that much harder with the dark. That’s Luke’s message: “I’ve seen this raw strength only once before. In Ben Solo. It didn’t scare me enough then. It does now.”
Leia’s modified flashback will allow us to demonstrate this concept quite cleanly, too. Having that much power means you need that much more resolve and strength in your spirit. Which is what sets Rey apart from the likes of the Skywalkers that fell to the dark. “Some things are stronger than blood.”
Now I just need to figure out a way to re-write the flashback voiceover in such a way the conveys my last paragraph.