[AZjonz]

Now, if its an older person in Hindu culture that had no interaction with a Christian or Christianity or access to a Bible or anything like that, my understanding is that there is a verse (forgot the reference) that says people are capable of looking around and understanding there is a Creator, but did not acknowledge even that, therefore are condemned or something like that.

If true, then what the heck is the point of missions?

It's a tough theological question. But, there is a guarantee in accepting Christ as savior. Any other way has no guarantee (I’m specifically referring to the Hindu reference).

Missionaries are vital in delivering that guarantee.