RTM means release to manufacturing, i.e to the OEMs to test on beta hardware and with beta drivers.
Take Google, which just drops the new version of the Android SDK over the wall along with the hardware running the new version of the Android OS. I didn't notice any outrage there, perhaps because they don't allow comments on their blog posts(or they don't have blog posts). Or perhaps because if Google does it, it's okay.
This is just a low-effort manufactured story quoting blog comments, by the cookie cutter Computerworld "journalists" who can't even spell "sneak peak[sic]" and submitted by them to Slashdot to troll for pageviews. Another Slashdot low.
The author of this "article"? A certain Gregg Keizer, who is most well known for inteviewing a fake CEO(who was actually a computerworld writer himself) who faked Windows 7 benchmarks to spread FUD against Windows 7, which Slashdot predictably lapped up at the time. (now, Windows 7 is the best OS ever according to Slashdot though)
ComputerWorld reporter Gregg Keizer last week quoted a company source as boasting, “Outside of Microsoft, I don't think anyone knows more about Windows performance than us.”. ..
ComputerWorld reporter Gregg Keizer has frequently been first on the scene with details when DMS has released a new study. We found at least a dozen stories under his by-line at ComputerWorld based on reports from XPNet, many including quotes from DMS Chief Technology Officer Barth. As we note later in this report, our reporting strongly suggests that “Craig Barth” does not exist and is in fact a pseudonym for InfoWorld contributing editor Kennedy since the late 1990s
Yet Slashdot continues to fall victim to this junk on multiple stories every week, the jokes on us. However, it's apparent that readership is dropping, as people with half a brain continue to quit, the moderation becomes even more brutal towards any comment that is not hating on Microsoft(see GP comment modded down, perhaps by Computerworld sockpuppets for calling out CWMike), and people lose interest in submitted stories to a dead place, resulting in Computerworld and HotHardware's MojoKid blogspam taking over the front page as they have a vested interest to submit stories and write flamebait headlines and summaries as they know Slashdot laps it up, and this causes more people to leave.. The problem seems to be taking care of itself.