Indians CAN use both the V and the W sounds. I hear them use them every day. Why can't they just learn when to use which?

I'm serious. White people can commonly learn Spanish, Japanese, Russian, Chinese, etc. and recreate sounds they had to LEARN and had never used before. They are often, often told that they have very good pronounciation. I can tell when they aren't native sounds, but they are only minor variances on O's and T's.

But these indians can literally do the sounds. But they don't.