Should UX designers get short course in Product Management?

I was wondering, should UX designers get a short training on Product Management or should the PMs take a short course in UX? Either way, let’s learn the other side of the story for sure.

Recently I met up with a Product Manager, who said, I am ‘Done’ with the UX design, now that I have shifted to the Product Management. I am not sure what was his motivation, but, anyways, these two superheroes need to learn each other’s tricks for sure.

In my opinion, R&D teams should arrange for cross training (Sensitization) all of the 3 parts of the product development. The trinity of product development, The PM, UX. and DEV