and the ones finding apes on a planet just short ahead or into the beginning of those 10000 years might think "well lets teach them how to stack stones and let them call us gods for just showing some of our million years old and cheap replicated tech gadgets pewpew, how amusing! but now lets go on, this planet has water but way too much oxygen and also there is axial precession that would change weather over only few hundrets of thousands of years if not less, not the planet of choice for eternals like us, duh!"