Each species' relationship to every other species as well as any mixed species should be solely in the hands of the setting creator.
If the world builder or the DM creates a setting with contains interracial relations that their players do not like, That's an issue with the world builder or the DM not the game itself.
We stopped having a settings species relations be mechanical and forced onto the core system back in fourth edition.
And with the jump from 2014 to 2024 We decided to give species actual mechanical weight in some way to display their physical and mental differences.
So in 2024 it would have been simple to rewrite those two mixed species in a way that is both unique and devoid of any setting expectations.
WOTC chose not to do so.
They're respect relations on why. But ultimately they dodge the issue and relied on fan apathy, new stuff, (and accidentally with scandal) to get away with doing something that they shouldn't have been able to get away with.
If the world builder or the DM creates a setting with contains interracial relations that their players do not like, That's an issue with the world builder or the DM not the game itself.
We stopped having a settings species relations be mechanical and forced onto the core system back in fourth edition.
And with the jump from 2014 to 2024 We decided to give species actual mechanical weight in some way to display their physical and mental differences.
So in 2024 it would have been simple to rewrite those two mixed species in a way that is both unique and devoid of any setting expectations.
WOTC chose not to do so.
They're respect relations on why. But ultimately they dodge the issue and relied on fan apathy, new stuff, (and accidentally with scandal) to get away with doing something that they shouldn't have been able to get away with.