I hope the game will get native support for mac
That's never happening.
The game engine is over a decade old and only supports windows as well as the fact that mac isn't even the same architecture it was when the engine came out and the devs of rpgmaker are notoriously lazy when it comes to supporting things outside of the bare minimum .
As far as like support as in optimizations are concerned there is a script in the game to detect what OS you are on but at the moment theres no preloaded optimizations utilizing the script at best we have unique cache settings for each system but they would have to be loaded manually at this moment.