Wrong. The phone is not out yet and sales numbers won't be in for a while. So you don't know what the general public cares about. I will say that just within friends and family that I have that use Android devices, having an SD card is a big thing. And these are the people who would be more in the general public rather than the tech savvy category. One thing I do know is that at least within the tech savvy community, the crapstorm is heavy against Samsung right now. Every single tech site that has an article about the Note 5, there's TONS of comments against Samsung's decisions with the Note 5, and how they're either keeping what they have, getting last years model (Note 4), or switching to one of Samsung's rival. Over the past two days I've read no less than 40 articles, hands on, mini-reviews, etc on the Note 5 across any and every tech/mobile site out there, and it's the same story. So it's too early to tell right now, but if sales of the S6 are any indication, they may be in for more trouble with the Note 5. I can say that it will be real interesting to see what direction they go in with the S7/N6 in a years time.
Edit: To add, I am going to be ordering a Note 4 later this week.