Yeah, it's a pretty basic storytelling setup... and they're children's movies. From the same company. The framework is pretty likely to be the same between some Disney movies over the decades. The Lion King worked so they reused the formula. Not that important.
Frozen is the most overrated movie ever. It's great but I'm tired of people acting like it's the second coming of Christ. There's a whole world of cinema out there but people only want what's basic and familiar.
Are there similarities? Yes. But not as many as you claim. The song in the beginning of Frozen is in English, and Elsa does not flee because of a "family tragedy". She flees because she fears that she is a threat to people because her power is growing too strong and she is scared and embarrassed. There are a lot of differences. This is a bit of a reach. You tried, though, sis.
