Those threads are not focused on people's preferred ending and how that may influence their attitude towards the Andromeda setting. And I'm too lazy to make a survey. 
You could probably steer the conversation in that direction but hey, I'm not about to get in the way of an interesting discussion.
I chose destroy and would have preferred a Milky Way in reconstruction, attempting to rectify a shattered government, deal with the no doubt traumatic process of integrating the Geth and Quarians, quell a possible second Krogan rebellion, stymie the potential Turian martial law, and settle Asair religious upheaval. So yes, I would certainly have liked a canon destroy ending. Post war politics are always the juiciest.
However, I've never been averse to going where no man has gone before. It is annoying to leave everything behind especially since I had a hand in its history, but new things are interesting, and I'll go on any ride as long as it's well written.
Also, I do highly recommend making a survey though. Nothing's more powerful than a solid statistic.