What aspect of indigenous peoples would you want to represent? Think about that in detail, and think about whether what you want to represent might just be a stereotype.
I can imagine that this can be done tastefully. But it could also turn out really horrible. What specifically do you mean by a sort of metaphor? Do you want to go into some indigenous social constructs and living conditions? If so, WHAT groups specifically?
Do you only want to talk about stolen land and shamans? I would advise against that. The question is more nuanced and you have to be more detailed to get usable answers
I played on the switch and that made it take ages. I got until about act 4 or 5, I can’t remember, with a kraken? But I noticed a harsh spike in difficulty at that point. Coupled with the very tedious controls on switch that made me stop playing.
Was a great game until that point