I'd like to conjecture that even if we did develop interstellar travel, we will let them travel. Now instead of collecting them, we will mostly build a mobile

I'd like to conjecture that even if we did develop interstellar travel, we will let them travel. Now instead of collecting them, we will mostly build a mobile museum, to show the then humans, achievements of early humans, still moving through space. Eventually we will get so advanced we wont really worry about collecting them at all, for the same reasons, the current humans don't go looking for the first wheel ever made.