Damn if I can remember where I read it, but I got the impression that the Insider Program was not per se ending. Supposedly due to the - new and ominous - subscription based nature of Windows the brave few idiots were going to be able to test the new update wave(s) as they came about for the rest of the folks what use Winders..
I think it's in one of the FAQs.
And I have no idea about how any of this would work, but I can forsee one of those "2-man small biz operations" where they somehow bulk buy Win10 Pro/Biz copies and resell them to consumers, with the idea that the Microsoft Biz customers get the Biz edition of updates x months after the
guinea pig free beta testers
"consumers" get hosed by at least one colossal mistake. Then MS sends a memo to Marketing "Hai. Put the Spin Doctor team on this will ya? K-Thx." Then Biz gets the fixed normal update like any other normal update, laughs at the funny stories at lunch, and then they go back to work.
It would be interesting if we had a couple of extra Win-10 threads here and/or ongoing articles/blog columns.
Mouser, you were pondering ideas that after you got the bolts working of the new system, to add more "content". I'm suggesting things like a curated few ongoing blogs with organized info with the Microsoft FAQs, a (by then) "history" section with these pre-launch builds, and more.
I said "a few threads" because one should be neutral and just solve "where did I see that" kinds of things, and then a separate User Experience / Rant thread. (And maybe something else.)
(And to ArizonaHot) No, I can't get "excited" about Win10 - it gives me Heebee-Jeebies!