So what is the problem with "indians" - is that word from a time when people thought they had discovered the passage to India? Maybe just "natives" would be su

So what is the problem with "indians" - is that word from a time when people thought they had discovered the passage to India? Maybe just "natives" would be sufficient? Not all uncontacted tribes are in the Americas afaik (for example I've heard about a tribe in some Russian mountains).