My another issue is am Indian, many theories or stories they talk are wrong bout India. I know what text says or mean than what they interpret.
But i just always felt its like creative license and may be its another way of looking at things.
Then i chanced upon one particular documentary, and I realized we falling in an ignorance trap. We dont know most of stuff they comment on. http://ancientaliensdebunked.com/
Found this site and this guy speaks like about Egypt stones etc very well. Then went around reading online about stones in different parts of Incas etc. The AA claimed stones as granite are infact sandstone.
So now to me the series is more like a nice fun series rather than anything truly questionable.