Will future generations of Americans have to learn Hindi or Cantonese if they are going to work on Moon Bases or Mars Bases?
It's certainly been true historically that the first to discover
a place are not necessarily the ones who develop it.
The Native Americans, the Chinese and the Norse all had been to
America, but obviously the Spanish and English developed it the
most.
Likewise, while America reached the moon first, it may be
possible that other nations end up developing it. China and India
are the most likely nations besides America.