Thanks for digging those up, it's nice to have the comparison.
I'll wait for a few days before commenting on the comparison between this poll and the others but one thing I notice about the other two polls I linked to is that if we take the numbers at face value, almost nobody who is a "might eventually,..." buyer seems to actually buy the books. I recognize that some of the "wait and see" crowd probably didn't and that some of the "might eventually" likely did re. 4e, but they also seem to be something of a wash. Which means that lower initial enthusiasm does equate, in some measure to lower sales (a not unreasonable proposition; actually fairly predictable), which means that a company that wants high sales does well to build expectations as much as possible before the sale, because chances are good you don't get too many additional chances to make a good first impression.
Nothing too original in those observations, but sometimes basic sales principles are good to remind oneself of, as too often fans seem to think that their company of choice might be the exception to the rules others have to run a business by.
So, this tells me initial sales of 5e will be strong, stronger than initial sales of 3.0e and 3.5e, and about the same as initial sales of 4e. The question again will be one of sustainability.
That is, of course, if such a small sample from such a select group is representative of anything...which it might not be.
Mistwell, I take the 4e sales "figures" compared to 3e with a little grain of salt, as, without seeing actual numbers and dates, its hard to derive any hard conclusions and I am, shall we say, mildly skeptical that 4e was more popular than 3e out the gate.
I'm skeptical as well, but 3e had a very large following. And more people likely knew the books were coming and when, thanks to the wonders of the internet.Mistwell, I take the 4e sales "figures" compared to 3e with a little grain of salt, as, without seeing actual numbers and dates, its hard to derive any hard conclusions and I am, shall we say, mildly skeptical that 4e was more popular than 3e out the gate. But that's an old debate and one nobody can win without actual figures.
I am still going to wait for more respondents before really commenting, but the trend does seem consistent at this point...

(Dungeons & Dragons)
Rulebook featuring "high magic" options, including a host of new spells.