That style has merit. Whomever submitted that code, which obviously resulted in creating extra work to waste Linus' time, that person has many choices, such as leaving and never contributing again, or improving their code before next submit which might actually help the project. If they choose to tough it out improve their code in future submissions, then they will likely also have improved themselves in a lot of ways. Otherwise, they can just go away, and at least in this popular project, there is a chance they will be replaced by a much better talent.
The code may be bogus, but that's not actually what set Linus off. The target of his fury is not the code's author (Kees Cook, who is unlikely to be driven off by a Linus rant anyway), but trusted lieutenants who missed an obvious problem in a serious process failure. Gleixner has been around the better part of a decade, and hpa's contributions date back to the early 90s.
This is a "You know better than this!" rant, not an attack on some new guy.
"I mined about 13000 bitcoins in 2010 when it was possible to mine with a single quad core CPU. It was worth about $100 when I stopped mining in August 2010, and I was ecstatic that I had earned a nice steak dinner for doing absolutely nothing. After I missed the first peak at $31 in 2011, I was determined to sell everything if it ever hit that price again. Unfortunately, little did I know the price would surge to $145, and I sold most of my stash at the then all-time high of $40-50. Not quite a bitcoin millionaire, but still a good chunk of change (of which a sizable amount will be going to the IRS)."
Doesn't everyone realize by now that these android tv boxes are a dime a dozen here in China now? What the heck makes this a legitimate kickstarter? They have their PCBA in a tester, like they've actually designed the PCBA (NOT), and love how he said "our mobile app is near ready"...you can bet that app isn't more than a shell! Ridiculous.
As an American that lives and works in China, I can certainly vouch that it is a real trick to even download the regular version of Skype, and best I can tell it is impossible without VPN connection. Microsoft belongs to the man, in China.