Why 120 FPS is disabled by default in earlier react-native versions?

[hazemelshaterr]

Hey guys,

There's something I wanted to ask about regarding the 120 FPS animations:

https://docs.swmansion.com/react-native-reanimated/docs/guides/performance/#-enable-120-fps

I noticed that this seems to be enabled by default on iOS starting from react-native 0.82

Is there a reason why it wasn't enabled by default on earlier react-native versions? Were there any known issues, performance concerns, or compatibility problems?

my main question is: if I'm using the old Architecture and CADisableMinimumFrameDurationOnPhone is currently false, is there any risk in enabling it on earlier react-native versions, or should it generally be safe?

Just trying to understand if there are any defects or weird behavior before rolling it out to production.

thanks