That's subjective. I maintain R where I work and more and more people are coming to me wanting to use it. I also maintain Python and the uptake isn't even 1% of

That's subjective. I maintain R where I work and more and more people are coming to me wanting to use it. I also maintain Python and the uptake isn't even 1% of what the want and need for R is. And that's with me not advertising either.