In my opinion, it would be too dangerous. Spores could survive the trip. Why would you want to send this ship to your home planet anyway?
Florence talks about redundancy. People change. A new planet for my people might never come to pass. If things go wrong, this could be the technology that gets my people into space.
And if things go right, the robots will show you in the best possible light. You may also look very different by the time you officially contact my species. I want lots of videos to show the sqids that at one point, you were just as human as we are.